12+15-3
Please show me the steps cuz im very confused. I hate math and ive a test for this tomorrow

Answers

Answer 1

Answer:

24

Step-by-step explanation:

Add 15 to 12 which is 27 then subtract 3 from 27 which gives you 24

Answer 2

Answer:

it's 24

Step-by-step explanation:

first add up the 12 and 15 that equals 27 now subtract 3 that's going to be 24


Related Questions

(4m-5)°
(3m+3)
Solve for m

Answers

4m-5+3m+3=180

COMBINE LIKE TERMS

4m-2+3m=180

7m-2=180

move integers to the other side

180+2=182

182/7=26

m=26

I need help please lol

Answers

Answer:

Tina ate 1/4 cornbread of the whole pan.

Step-by-step explanation:

If she has 1/2 of a pan, and ate 1/2 of that, it's 1/2*1/2, which equals 1/4! Try to imagine a pan of cornbread in your head ahaha

The equation should be: 1/2*1/2=1/4

Hopes this helps!

Mr. Wolfe wants to divide a 6th grade class of 40 students into equal groups. He wants the number of students in each group to be a prime number.

a. In how many different ways can Mr. Tindell divide the class?

b. How many students will be in each group?

Explain and Show your Work

Answers

Answer:

B

Step-by-step explanation:

there will be 10 students in 4 groups

The diagram shows a circle inside a square 16cm Work out the area of the circle

Answers

Answer:

Step-by-step explanation:

Since one side of the square is 16 cm, the diameter of the circle is also 16 cm. Which means that the radius is 8. the area of a circle is pi times radius square. so it is pi times 8 squared, which is 64pi

If a girl says she likes you but then throws a moldy apple at ur head then laughs abt it and then say she was messing does she really like ya

Answers

13523273748164828482747264

nooooooooo yuppp

lablots

Hello will name brainliest

Answers

Answer:

Step-by-step explanation:

When u look at the graph u get -11,0 as point of B

Answer:

(-3, 8) or (8, -3)

Use the graph of the quadratic function, g(x), to answer each question.
a. g(-1) =

b.g(-3) =

c. Find x when g(x) = 4.

X =

Answers

Given the graph of the function, where the vertex is the maximum point at (-5,4):

We can establish the quadratic function in vertex form:

g(x) = -(x + 5)^2 + 4

To find the value of g(-1):

Substitute -1 as the input of the function:

g(-1) = -(x + 5)^2 + 4

g(-1) = -(-1 + 5)^2 + 4

g(-1) = -(4)^2 + 4

g(-1) = -12



To find the value of g(-3):

Substitute -3 as the input of the function:

g(-3) = -(x + 5)^2 + 4

g(-3) = -(-3+ 5)^2 + 4

g(-3) = 0


To find the value of x when g(x) = 4:
Since your vertex is (-5, 4), in which the y-coordinate is 4, then its x-coordinate is -5.

Therefore, the value of x when g(x) = 4 is -5.

Please mark my answers as the Brainliest if you find my explanations helpful :)

Given that a box has 4 blue marbles, 3 red marbles, and 5 yellow marbles, use the probability formulas to answer the following questions. What is the probability of drawing a blue marble? Drawing a marble that is not red? Drawing a red and yellow marble at once? Drawing a red or blue marble? Drawing a red marble, put it back, and then drawing a yellow marble? Drawing a yellow marble, keeping it, and then drawing another yellow marble? Drawing a yellow marble, given that a red marble was drawn on the first draw and not replaced?

Answers

Answer:

CHUPAPI MUNYNYO

Step-by-step explanation:

MESHEPO MESHEEPOO

You are selling flowers for a fundraiser . You pay $ 1.50 for each flower plus a flot rate delivery fee of $ 15 . You are selling the flowers for $ 3 . At least how many flowers do you need to sell to make a profit ?​

Answers

Answer:

15÷1 .50=10

Because you are already paying a flat rate of $15. You make 1.50 off of each flower. So you have to sell over 10 flowers to make a profit.

At least 11 flowers should be sold to make a profit.

What is the equation?

The equation is defined as mathematical statements that have a minimum of two terms containing variables or numbers that is equal.

Given:

Total cost for the buying flower = 1.5 * number flowers  + 15

For n=10                                       = 1.5 * 10 + 15

                                                     = 30

By selling 10 flowers                    =10 * 3

                                                     = $30

For n =11                                        = 1.5 * 11 + 15

                                                      = 31.5

By selling 11 flowers                    = 11 * 3

                                                     = 33

Therefore, At least 11 flowers should be sold to make a profit.

Learn more about equation here:

brainly.com/question/10413253

#SPJ5

helpppppppppppppppppppppppppppppp meeeeeeeeeeeeeeeeeee plsssssssssssssssssssssss there is more but plss help mee​

Answers

Answer:

20. A. y= 10x = 15

21. C. Php 75.00

22. B. Php 195.00

Step-by-step explanation:

She has to pay 25 Pesos for one hour and only ten more each hour after that. That can be represented in the formula Y= 10x +15. To solve the rest of the questions, just substitute 6 hours for question 21 and 18 hours for question 22.

Answers

A, y= 10x + 15

C, 75.00

B, 195.00

Explanation for the first question:

We can see in the table the price is going up by 10

25 to 35 to 45, etc

So 10x + 15

Explanation for question 2:

We know the equation is 10x + 15. X is the amount of hours so that is our 6. If you plug it into the equation you get

10(6) + 15

Multiply first

60+15

Then add

You get 75.

Explanation for question 3:

Do the same as question 2 just with 18 instead of 6.

10(18) + 15

Multiply

180 + 15

Add

195

write an equation of the line that passes through the pair of points (5,-3), (2,5)

Answers

Answer:

y = [tex]-\frac{8}{3} x +5\frac{16}{3}[/tex]

Step-by-step explanation:

You use rise over run:

(-3 - 5)/(5 - 2) = 8/3

then plug in one of the coordinates to fine the y-intercept

Deb drinks 2 pints of milk each day. How many days does it take her to drink 1 gallon of milk?

Answers

Answer:

4 days

Step-by-step explanation:

1 gallon = 8 pints !

please help me

no random links pls

Answers

Answer:

C

Step-by-step explanation:

The first one (0,7) tells you that when x isn't there, the amount of money is 7.

That means that the y intercept is 7.

When x = 1 the total is 15

Money saved = ax + 7

15 = a*1 + 7                         Subtract 7

15-7 = a + 7-7

a = 8

The equation is f(x)  = 8x + 7

HELP PLEASE

A+b+cx4

Answers

Answer:

A.  

Step-by-step explanation:

To solve this problem you must apply the proccedure shown below:

1. You have the following equation given above:

2. The negative four will pass as a positive four to the rigth member.

3. Te sum of 7 and 4 will be divided by , as following:

hope it helps:)

Answer:

A + B + 4C

Step-by-step explanation:

Move 4 to the left of C. Find the exact value

I need help please because I don’t really understand it

Answers

You get a third of some number x if you divide x by 3.

So, one third of (1/3)⁸ is

(1/3)⁸ / 3 = (1/3)⁸ × 1/3 = 1/(3⁸⁺¹) = 1/3⁹

Bernie and his friends recorded how much they grew since the beginning of the school year.
Height increase
What is the average amount that the students grew?
Write your answer as a fraction, mixed number, or whole number.

Answers

Answer:

12 feet

Step-by-step explanation:

lxw

FIND THE NUMBERR!!!!!!

Answers

I can’t see any number on the screen

Answer:

3?

Step-by-step explanation:

i think thats right but sounds to easy

A shipping container will be used to transport several 150-kilogram crates across the
country by rail. The greatest weight that can be loaded into the container is 28000
kilograms. Other shipments weighing 10300 kilograms have already been loaded into
the container. Write and solve an inequality which can be used to determine x, the
number of 150-kilogram crates that can be loaded into the shipping container.

Answers

A shipping container will be used to transport several 150-kilogram crates across the country by rail. The greatest weight that can be loaded into the container is 24000 kilograms. Other shipments weighing 6400 kilograms have already been loaded into the container.

Answer:

[tex]x<=118[/tex]

Step-by-step explanation:

We already have [tex]10300[/tex] kilograms, we will add [tex]x*150[/tex] kilograms, and we need it to be less than or equal to [tex]28000[/tex].

So, the inequality is [tex]150x+10300<=28000[/tex].

We can subtract [tex]10300[/tex] from both sides to get [tex]150x<=17700[/tex].

We then lastly divide by [tex]150[/tex] on both sides to get [tex]x<=118[/tex].

So, the answer is [tex]\boxed{x<=118}[/tex] and we're done!

The segments shown below could form a triangle.
A
C
B
7
9
16
A. True
B. False

Answers

Answer:

that's a big false.

Step-by-step explanation:

9+7 =16 so your best try is just colinear points

Which of the following is a
representation of 12!

A. 12*11*10*9*8*7*6*5*4*3*2*1

B. 12+11+10+9+8+7+6+5+4+3+2+1

C. 12-11-10-9-8-7-6-5-4-3-2-1

Answers

Answer:

A

Step-by-step explanation:

because 12 factorial is multiplication of all numbers upto 12

A. All of them can be timed by 12.

A statistician predicts that the probability of Wisconsin losing their next football game is 914. What are the odds for them winning? Write your answer as 1:2 which is reduced as much as possible.

Answers

Since the probability of them winning is 5/14, the odds of them winning is 5:14.

Probability of the team losing = 9/14

Probability of the team winning will then be: = 1 - 9/14 = 5/14

It should be noted that in order for us to get the probability of then winning, we have to subtract the fraction from 1 which was what was done above.

Therefore, it can be deduced that since the probability of them winning is 5/14, the odds of them winning is 5:14.

Read related link on:

https://brainly.com/question/25177274


What is the remainder when x^2+ 3 is divided by x - 1?

Answers

Step-by-step explanation:

x² + 3 / x - 1 = x + 1

- x² - x

------------

0 x + 3

- x - 1

-------------

0 4

the remainder is 4

Please help me !! Marking brainliest
Which number is the greatest?
A the square root of 125
B the whats root of 30

Answers

Answer:

B) √(30)

Step-by-step explanation:

A: The cube root of 125 is 5 because 5^3, or 5 × 5 × 5, equals 125.

B: The square root of 30 is between the numbers 5 and 6, meaning 30 is between 25 and 36. The square root of 30 is about half-way in between 5 and 6, so we can say √(3) ≈ 5.5

Now, when we compared 5.5 and 5, 5.5 is obviously greater. Therefore, the correct answer is B √(30).

Solve the compound inequality:
6< x -2<14

Answers

Answer:

[tex]{ \tt{6 < x - 2 < 14}} \\ \\ { \tt{(6 + 2) < x < (14 + 2)}} \\ \\ \dashrightarrow \: { \tt{8 < x < 16}}[/tex]

In what ways the sum of x + x and the product of x × x different with each other ?​

Answers

Answer:

x+x refers to x being added

For Eg:

5+5=10

x+x refers to x being multiplied

For Eg:

5*5 = 25

So you can see that the product is greater than sum

Not always though,

For Example take 2+2=4

and 2*2 = 4

Interestingly 2^2 is also equal to 4

Hope this helps!

Math………………………..gomath

Answers

Answer:

The answer is 47.

Step-by-step explanation:

You multiply 5×14 which is 70, and then you take 23 from 70 which is 47

Draw a picture and write an equation to help you solve the following problems

Answers

Answer with Step-by-step explanation:

7x+x=90 [Being complementary angles]

8x=90

x=90/8

x=11.25

x-38+x=180 [Being supplementary angles]

2x=218

x=109

guys pls help me!!!!!!!

Answers

x will be 142 degrees as they are corresponding angles. See the attached image

Did I choose the right answer to this

Answers

Answer:

honestly, i think it would be d

Step-by-step explanation:

i could be wrong, but i hope this helps :)

what is the square root of 46?

Answers

The square root is 6.782

[tex] \sqrt{46} ≈6.78233[/tex]

It is not a perfect square root because the number we are getting is in decimal.
Other Questions
protein synthesis is a multistep process. put the steps of protein synthesis in sequential order. multiple 6 to become 9 can someone help me fine the 4 more Determine whether the ordered pair (6,5) is a solution to the equation -2x +y = -7.O Yes, (6,5) is a solution.O No.(6,5) is not a solution. Write an equation of the parabola in intercept form (3, 4) (4,0) (2,0) An equation of the parabola is y=? how frequently do you think lynchings took place, based on this quote? Help!!! PLS 100 points if you help me pls Need this asap please put correct answer it for a grade, Which equation represents the line that goes through the points (0, 2) and (6, -4)? A. y = -x - 2 B. y = -x + 2 C. y = x + 2 D. y = -6x - 2 What happened to the tragedian (actor) that Edna was in love with in the Awakening? Which of these is the smallest? cells atoms moleculescell membranes Find the value of x. Cecilia owns just as many cats as she does birds. If her pets have a total of 18 legs, how many cats does she own? what is 4/15 divided by 10/13 A politician has $4,200 to buy TV advertisements. If each advertisement costs $700, how many advertisements can the politician buy? hazards to humans that come into contact with it,4. Study the graphs in the stimulus. Order the events that occurred at the Bodega Bay studysite, where scientists used traps to catch and count samples of marine organisms, from1to 5. Write a 1 by the first event to occur and a 5 by the last event.5 The number of native clams per sample falls from 100 to 10.1 Scientists find European Green Crabs in Bodega Bay.4 Scientists find that the number of native clams per sample has risen to 40.3 The number of native shore crabs per sample falls from 25 to 20.2 The number of European Green Crabs per sample falls from 5 to 4. Help me calculate the perimeter of this shape! Who was the first explorer to discover "new land" west of Europe and Africa What did people of the Iroquois use to plan their life? btw this is 5th grade1. The Gods of nature2. The oceans3. The seasons of the year4. The animals of the land Which is the property of nonmetals to evaporate easily?brittledenseliquidvolatile pls help me this is due tonight by 8 40