Mathematics High School

How do you solve fractions and multiplication in algebraic, ex:1/3× -4​

Answers

Answer 1

Answer: x=12

Step-by-step explanation:

1/3 x -4

1/3x=4               <---- First add 4 to each side of the equation (moves the "-4")

1/3x(3)=4(3)     <---- Muliply each side by "3" to get rid of the fraction

x=12

Related Questions

please help me with thisssss!!!!!!

Answers

Its either 2/5 or 4/5

Answer: The answer is 2/5  hope i helped! Mabye brainliest? ^^

Step-by-step explanation: if you can pick more than 1, pick 2/5 and 4/5

The crew is taking 3 bags of rice. Each bag of rice has a mass of 6 kilograms. How many
grams of rice are they taking?

Answers

Answer:

18,000 grams of rice

Step-by-step explanation:

First multiply 3 x 6 to find out how many kilograms total the crew is carrying. Then convert the 18 kilograms into grams by multiplying by 1000.

Hope it helps!

What inverse operation should be used to isolate the variable in the equation j ÷ 12 = 50?

Answers

Answer:

600

Step-by-step explanation:

50x12=600 you can check this by doing 600/12=50

Answer:

multiplication

Step-by-step explanation:

by multiplying the variable, j, by 12 it isolates the variable.

Help! Sorry if it’s hard to see it would not look different everytime I retook the picture! :)

Answers


Answer:

d = 11.401754

For:
(X1, Y1) = (5, 4)
(X2, Y2) = (-4, -3)


Distance Equation Solution:

=√ (-4−5)2+(−3−4)2

=√ (-9)2+(−7)2

=√ 81+49

=√ 130

=11.401754

Please help me out fast. And make sure to Write and solve an inequality. Or it isn't right.

Answers

Answer:75x+160

8 is the answer exactly 8

Step-by-step explanation:

Answer:

Set variable d for number of days: 75d + 160 < 760; 75d < 600; d < 8. The van has to be rented for less than 8 days for the family to spend less than $760.

Help mee !! I’ll give points !!

Answers

Answer: It is (x - 3)(x + 5)

Can someone explain the steps on how to do this equation?
(Solving Systems of Linear Equations By Graphing)

Answers

Answer:

4,-5^5=5×+89+666+999+777

The Husky student store is selling CIF football playoff tickets. The cost is $6 per child ticket and $12 per adult ticket. The student store sells a total
of 304 tickets and earns a total of $2640. Determine the number of each type of ticket sold. Remember to show all 7 steps

Answers

Answer:

Your answer.

X = 168, Y = 136

Thank you. And give my answer as Brainlist answer. Follow me for more

Step-by-step explanation:

I need help with these ASAP their due tonight and I have no idea what I’m doing

Answers

Answer:

8)RS=18

9)XY=6

10)Angle T=50

11)UE=22

12)SU=38

15)BS=16

I am SOOOOO sorry that I didn't answer 13 and 14, I couldn't really figure them out. :(

Step-by-step explanation:

What is : -4x + 3 = -11

Answers

Answer:

3.5

Step-by-step explanation:

-11-3, then that divided by -4.

3.5,,, is correct good luck girl

HELP! I WILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

The answer is A

If a car travels 7.5 miles in ¼ hour, how many miles will it go in 1 hour?

Answers

30 miles
Since its 1/4 hour that pass you multiply 7.5 with 4

Simplify to find the quotients . 24. ) (a ^ 8)/(a ^ 3)

Answers

Answer:

a^5 is the answer

Step-by-step explanation:

a^8 / a³

= a^8 - 3

= a^5

Answer:

a^5

Step-by-step explanation:

HELP NOW PLSSSSSSSSSSSS

Answers

Answer:

DIBF

Step-by-step explanation:

The lines are:

Line 1  = DLine 2 = ILine 3 = BLine 4 = F

The code is:

DIBF

The table below represents a function. Which of the following equations could be its function rule?

Answers

Answer:

it's the 3rd choice, Y= -3x

Marco brought $25 to a facility that has indoor batting cages. He can buy 1 token for $1.25, which will give him 15 pitches. He needs to have at least $5 leftover to buy lunch. How many tokens, t, can Marco buy and still have enough money for lunch?

Answers

First what I did was take out the 5 dollars. So I did 25 minus 5.

25 - 5 = 20

Next, I divide the left over 20 dollars by 1.25 to see how many tokens Marco could buy.

20 / 1.25 = 16

Which i came up with 16. So Marco can buy 16 tokens and still have enough money to use to buy lunch.

HOPE THIS HELPS! :)

Find the percent of decrease from 22 songs to 12 songs. Round to the nearest tenth of a percent if necessary.

Answers

Answer:

I am pretty sure the answer is 45%

In WXY y=3.6 w=6 and X=147

Answers

Answer:

[tex]wxy = 6 \times 147 \times 3.6 \\ = 3175.2[/tex]

Solve the equation for the red variable

Answers

i think c = p+ r because you firstly have to rearrange the equation so that you isolate the -c. which means you get -c = p-r because you have to change the sign of the r when you switch it. so -c = p-r, but to find c that isn’t minus you need to change the sign on both sides. therefore, the answer should be c = p+r.

Mark said he can decompose five six into three fractions with three different numerators and the same denominator is this possible explain

Answers

Answer:

1/6 ; 2/6 ; 2/6

Step-by-step explanation:

To split 5/6 into. 3 different fractions with the same denominator and different numerator values;

The integer value of the numerator 5 can be divided into 3 different whole Number values ;

It could be :

5 = 3 + 1 + 1

5 = 2 + 2 + 1

Hence, we could have ;

3/6 +. 1/6 + 1/6

Or

2/6 + 2/6 + 1/3

HELP WILL GIVE BRAINLIEST!!! Solve for x

Answers

Answer:

x=32

Step-by-step explanation:

180-122=58

58+90+x=180

148+x=180

32=x

Please help me out with this guys

Answers

To find the x- intercept, suptitude in 0 for y and solve for x

Ana cuenta una noticia a 5 personas. A la hora siguiente, cada una de ellas se la cuenta a otras 5, y así sucesivamente. ¿Cuánto tardan en conocerla 3 000 personas?

Answers

Answer:

3 horas si se toma apartir de lo que se dice en el problema

Find the measure of

Answers

Answer:

m∡GHI = 21°

Step-by-step explanation:

Since the lines are intersecting, GHI and JHK are opposite angles, so they are the same measure.

That means you can set them equal to each other

x + 7 = 3x - 21

x = 14

Now plug x into GHI

14 + 7 = 21

m∡GHI = 21°

A loan of $25,000 has an annual simple interest rate of 5.5%. The total cost of the loan is $38,750.
How much total interest will you pay?

How long does it take to repay the loan?

Answers

You will pay about $134407323


Step by step explanation;

Coupon A-14$ rebate on 77$ jacket

Coupon B- 15% off on a 77$ jacket

Answers

Coupon A is the better option

Simplify 8(x - 4)

8x - 4
8x - 32
x - 32
x - 4

Answers

Answer:

8x-32

Step-by-step explanation:

multiply 8 with both terms

8(x-4)8x-32answer is option b

please mark this answer as brainlist

the graph of part of linear function G is shown on thw grid. which inequality best represents the range of the part shown?​

Answers

It should be -9 < x <= 2

SOMEBODY PLEASE HELP ME!!!!

Answers

Answer:

So the perimeter of the larger rectangle = 160

Step-by-step explanation:

We are given the scale factor of the two rectangles. We are given the perimeter of the smaller rectangle = 120.

Since the two rectangles are scaled, this means they have a common ratio. In other words:

[tex] \frac{perimeter \: of \: larger \: rectangle}{perimeter \: of \: smaller \: rectangle} = \frac{4}{3} [/tex]

As given in the question.

Now we know the smaller rectangle has a perimeter of 120.

Let's take the perimeter of the larger rectangles as x.

[tex] \frac{x}{120} = \frac{4}{3} \\ \\ multiplying \: both \: sides \: by \: 120 \\ x = \frac{4}{3} (120) \\ x = 160[/tex]

So the perimeter of the larger rectangle = 160

Finding missing angles

Answers

There’s no picture thanks for the points tho

thank for the pint but what is the qestion

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