Mathematics High School

Multiply (use the distributive property): 2(3a+5)

Pls don't mess around I need this​

Answers

Answer 1

Answer:

6a + 10

Step-by-step explanation:

Multiply 3 by 2 which is 6a and 5 by 2 which is 10

Related Questions

Does anyone know this answer to the question

Answers

Answer: 40x4+25 is what you need to do Your answer is 185

Step-by-step explanation:

Answer:

$185

Step-by-step explanation:

25 for the initial fee, then 40 for each hour worked.

40 x 4 = 160

160 + 25 = 185

If f(x)= -2x-4, find f(-4) SHOW WORK

Answers

Answer:

16 df^2 ni

Step-by-step explanation:

multiplying two negatives equals a positive:(-)x(-)=(+)

A line passes through point (-6,-5) and has a slope of -3/2

write in Ax+by=c

Answers

Answer:

-6x+-5y= -3/2

Step-by-step explanation:

Hope this helps

Which angle(s) are supplementary to angle BAD?

Answers

Answer:

hi

Step-by-step explanation:


2. A line has a slope of 5

Answers

Answer:

Step-by-step explanation:

Confused ‍♀️??

Answer:

I need more information

Step-by-step explanation:

A line has a slope of 5

whats the question??????????

Jeff hikes 1/2 mile every 15 minutes, or 1/4 hour. Lisa hikes 1/3 mile every 10 minutes, or 1/6 hour. How far do they each hike in 1 hour?​

Answers

Answer:

they each hike 2 miles

Step-by-step explanation:

Jeff: 15=1/2

        *4    *4

      60 min=2 miles

Lisa:  10=1/3

          *6   *6

        60 = 2

PLZ HELP 10 POINTS ASAP > < :

Answers

Answer:

i think its b

Step-by-step explanation:

The answer is A.

10+20+150=180.

the interior angle sum of a triangle is 180.

Bob says that when he multiplies (x+3) (x-3) he gets x^2-6x-9 is he correct explain

Answers

(x+3)(x-3)
x*x=x^2
x*-3=-3x
3*x=3x
3*-3=-9

where’s where he most likely messed up
x^2-3x+3x-9

the correct answer is x^-9

10x- 4.5 + 3x = 12x- 1.1

x=​

Answers

Answer:

19..........................

Will give brainliest!!!!!! Please help!!!!!!!

The numbers 4,64, 22, 7, 34, and 9 are written on pieces of paper and placed in a bag. A piece of paper is chosen randomly out of the bag. How likely is it that the number on the paper will be an even number? A. impossible B. unlikely C. likely D. certain​

Answers

Answer:

Likely

Step-by-step explanation:

There are only 2 odd numbers so you’re more likely to get an even number than an odd one.

There are 4 circles and 8 squares. What is the simplest ratio of circles to squares?

Answers

4:8 the equivalent of 4 circles and 8 squares and you obviously want the most simplest answer so you would divide each number by the first number which make 2:4 (2 circle : 4 squares).

Again, this ain’t the simplest answer so you divide it again but this time you divide it by 2 which makes 1:2 or (1 circle : 2 squares).

Can somebody help please

Answers

What is the question?

Help me out guys plssss<3 I’ll give u a star

Answers

Answer:

The 3rd one is the answer

Step-by-step explanation:

For it to be a function, the x values all have to be different. For the 3rd one, -3 is repeated. Therefore it is the answer.

question A car is 180 inches long. A truck is 75% longer than the car

how long is the truck

Answers

Answer:

315 inches long

Step-by-step explanation:

First, you need to find 75% of 180. As we know, the word "of" means to multiply, and 75% is 75 parts of 100. You make this equation by multiplying .75 by 180. This gets you 135. Now, since the truck is 75% longer than the truck, not 75% of the length of the truck, we add 135 and 180 to get 315. I hope this helps.

What is the area of a circle with a diameter of 33? Will make brainliest!

Answers

Answer: A≈855.3

Step-by-step explanation: A=1 4πd2=1 4·π·332≈855.2986

What is the answer ​

Answers

Answer:

∠B = 60°

Step-by-step explanation:

They are supplementary angles, which means they add up to 180°.

∠B + ∠A = 180

? + 120 = 180

? = 180 - 120

? = 60°

what is the square root of 10 to the second power

Answers

Answer:

10

Step-by-step explanation:

reduce the index of the radical and exponent with 2

|10|

The absolute value of any number is positive

10

Answer :

The answer is 10

draw a line representing the rise and a line representing the run of the line. State the slope of the line in simplest form​

Answers

Answer:

Slope is 3/1

Rise is 3

run is 1

hope this helps

Solve for x in the equation x2 - 4x-9= 29.

Answers

Answer: x= -19

X2-4x-9=29
Combine like terms: -2x-9=29
Add 9 to both sides: -2x=38
Divide both sides by -2: x=-19

The length of one leg of an isosceles right triangle is 3 ft. What is the perimeter of the triangle?
3 + 3 StartRoot 2 EndRoot ft
3 + 3 StartRoot 3 EndRoot ft
6 + 3 StartRoot 2 EndRoot ft
6 + 3 StartRoot 3 EndRoot ft

Answers

3 one tell me if am wrong that’s what my freind said

The perimeter of the isosceles right triangle is P = 6 + 3√2 feet

What Is an Isosceles Triangle?

A triangle with two sides of equal length is an isosceles triangle. The isosceles triangle has three acute angles, meaning that the angles are less than 90°. The sum of three angles of an isosceles triangle is always 180°.

In an isosceles triangle, the two equal sides are called legs, and the remaining side is called the base. The angle opposite the base is called the vertex angle

The three types of Isosceles Triangles are :

Isosceles acute triangle

Isosceles right triangle

Isosceles obtuse triangle

Given data ,

Let the isosceles triangle be represented as ΔABC

In an isosceles right triangle, the two legs are congruent, so if one leg has a length of 3 ft, then the other leg also has a length of 3 ft. Let's call the length of the hypotenuse h.

Using the Pythagorean theorem, we can find the length of the hypotenuse:

h² = 3² + 3²

h² = 18

Taking square roots on both sides , we get

h = 3√2 feet

The perimeter of the triangle is the sum of the lengths of its sides:

Perimeter = 3 + 3 + 3√2 = 6 + 6 + 3√2 feet

Hence , the perimeter is 6 + 3√2 feet

To learn more about isosceles triangles click :

https://brainly.com/question/1900674

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whole numbers between 3 and 12

Answers

Answer:

4,5,6,7,8,9,10,11,12

Step-by-step explanation:

4,5,6,7,8,9,10 that's the awnsee

Help!

Which of the following is an annual expense?

A)car insurance
B)electric bill
C)savings
D)rent
​

Answers

Among the given options, the annual expense would be A) car insurance

Car insurance is typically paid on an annual basis, providing coverage for potential damages or accidents involving the insured vehicle.

The policyholder pays a premium to the insurance company, which covers the cost of the insurance over the course of a year.

The other options listed, such as the electric bill (Choice B), savings (Choice C), and rent (Choice D), do involve financial transactions, but they may occur on different schedules.

The electric bill is typically a monthly or quarterly expense, while savings is a personal financial strategy involving setting aside money regularly. Rent is usually paid on a monthly basis for the use of a property.

Car insurance is the option that specifically relates to an annual expense, as it is a recurring payment made once a year for the coverage of an insured vehicle.

Correct option is A)car insurance.

For more such questions on annual expense

https://brainly.com/question/26383826

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helpp x/3 -10 11




(#1 in the picture)

Answers

Answer:

x <- 3

Step-by-step explanation:

less than or equal to

Answer:

Step-by-step explanation:

1. X\3<=21

X<= 63

2. 52>-12+8d

64>8d

8>d

3) -16p+111>=-65

-16p >= - 176

P>=11

please help me I really need it and no silly answer please ​

Answers

Answer:

1/4

Step-by-step explanation:

That is because [tex]\frac{1}{4}x=y[/tex]. One each line, you would divide y by x to get the constant, which is 1/4.

Translate this phrase into a mathematic expression: “A number less than 7”

Answers

Answer:

7 - ?

Step-by-step explanation:

Write and expression like and you should have a right answer. Hope this helps and good luck :)

Answer:

x<7

Step-by-step explanation:

Hope this helps.

what is -3/2a+4(-a+3/2)​

Answers

Answer:

this is the answer

= -11/2 a +6

kskkskskskskskkzksjsjs

Can someone really help me please

Answers

5 + 12 = 17 . Area is length x wide

Answer:

17 cm²

Step-by-step explanation:

area of one rectangle: 5×1= 5cm

area of other rectangle: 6×2= 12 cm

5 cm+12 cm= 17 cm ²

hope it helps ☺️!

How many tons of cheese will 20,850,000 Texans consume this year?

Answers

Answer:

60,000 tons

Step-by-step explanation:

LAST QUESTION AND HURRY IM BEING TIMED Last year, the enrollment at Highland Middle School was 800 students. This year, the enrollment dropped to 700 students due to the opening of a new middle school. Which best reflects the percent change in enrollment at Highland Middle School from last year to this year?

Answers

The number of students has dropped by 12.5% gllll

Answer:

-12.5

Step-by-step explanation:

y = x + 5
2x + y = 17

Answers

Answer:

y = x + 5: x=y−5

2x + y = 17 : x=-1/2y+17/2

Step-by-step explanation:

I do not exactly know what you were asking but I just answered the questions, if that is not what you were looking for tell me so I can try and edit my answer

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