1. What is the value of y?6(5 + 3) = 6 • 5 + 6 • y

y = ?

Choose all answers that are correct.

2.

Which expressions show how 8 • 54 can be rewritten using the distributive property?

Choose all answers that are correct.

A.
8 • 50 + 4

B.
8 • 50 + 8 • 4

C.
8 • 60 – 8 • 6

D.
8 • 60 + 8 • 4

3. Simplify: 3u + 7v + 4u – 2v

A.
7u + 5v

B.
7u + 9v

C.
10u – 2v

D.
12uv

4. Which are the like terms in 4x3 – 7x2 + x + x3?

A.
4x3, –7x2, and x3

B.
4x3and x

C.
4x3and x3

D.
They are all like terms.

5. Simplify:

5x3 – 2x2 + x + 4x3

A.
8x3

B.
9x6– 2x2+ x

C.
9x3– 2x2+ x

D.
5x3– 2x2+ x + 4x3 (the expression cannot be simplified)

Answers

Answer 1

Answer: 1) y = 3
2) C.) 8 * 60 - 8 * 6 ⇒ it will look like this 8(60-6) ⇒ 8(54)
3) A) 7u + 5v
4) 4x³ and x³ are like numbers
5) Simplify: 5x³ - 2x² + x + 4x³
group like numbers: 5x³ + 4x³ - 2x² + x
9x³ -2x² + x ⇒ letter C.

Answer 2

Answer: 1. y=3
2. A, but you need parentheses in 5+4
3. A
4. D
5. I'm having a bit of confusion. is "x" a multiplication sign or is it a variable?

Related Questions

A ball is dropped from 64 feet assume that on each bounce it rebounds one half of the distance of the previous bounce after how many bounces will the ball be at 0.125 feet at this point what is the total distance the ball traveled in inches
Write an expression for the sequence of operations described below.Raise the quotient of 8 and v to the 2nd power Do not simplify any part of the expression.
A park is in the shape of a rectangle 8 miles long and 6 miles wide. How much shorter is your walk if you walk diagonally across the park than along two sides of it?
Elaine bought $4 worth of apples and $3 worth of lemons did her grocery bag weigh more than 5 1/4
What is the greatest common factor of 36 and 90

How many tenths are in 15.03

Answers

There are 10 "tenths" in one whole number.

15 --> 15 whole numbers --> 15 * 10 = 150 --> 150 tenths

0.03 --> 3 hundredths --> 10 hundredths = 1 tenth --> 3/10 tenth

150 3/10 tenths in 15.03

12 gallons of water fill a tank to 3\4 capacity. A . What is the capacity of the tank?
B .If the tank is then filled to capacity, how many half-gallon bottles can be filled with the water in the tank.

Answers

Answer:

A. 16, B.32

Step-by-step explanation:

We will say that $T$ is the total capacity of the tank.

Since 12 gallons of water fill the tank to 3/4 capacity, we know that 12 gallons is 3/4 of the total capacity. Hence,

$12=T \cdot (3)/(4)$ .

The last equation tells us that $T=(4\cdot 12)/(3)=16$ .

We will say that D is the number of half-gallon bottles that can be filled with the water of the tanke, note that D times 1/2 must be the total capacity of the tank. Hence,

$D \cdot (1)/(2)=16$

and so, we get that $D=2 * 16=32$

A. The capacity of the tank is 16 gallons.

B. If the tank is filled to capacity, it can fill 32 half-gallon bottles

Given information:

The tank is filled with 12 gallons of water, which is 3/4 of its capacity.

To find the capacity of the tank and the number of half-gallon bottles that can be filled when the tank is full.

Step 1: A.

Calculate the total capacity of the tank:

Since the tank is currently filled to 3/4 of its capacity, set up the equation:

3/4 $*$ capacity = 12

To find the capacity, multiply both sides by 4/3:

capacity = $12 * 4/3$

On multiplying gives:

capacity = $48/3$

On dividing by 3 gives:

capacity = 16 gallons

Step 2: B.

Calculate the number of half-gallon bottles that can be filled when the tank is full:

Since the tank has a capacity of 16 gallons, and each bottle is half a gallon, divide the capacity by 1/2:

bottles = $16 / (1/2)$

On taking the reciprocal of the denominator, gives:

bottles = $16 * 2$
On
multiplying
gives:

bottles = 32 bottles

Therefore, the capacity of the tank is 16 gallons, and when the tank is filled to capacity, it can fill 32 half-gallon bottles with water.

Learn more about capacity and conversions here:

brainly.com/question/33454758

#SPJ6

Two fractions with different denominators that have the sum of 1/3

Answers

1/4. and. 1/12. will do that.

What is the area of the figure?

_____ cm^2

Answers

You can find the area of this figure by finding the area of the square and then the area of the triangle. Once you find these 2 areas then add them together.

For the area of the square:
A= b x h
A = 4 cm x 6 cm
A = 24 cm²

For the area of the triangle:
A = b x h/2
A = 3 cm x 6 cm/2
A = 9 cm²

Total area = 24 cm² + 9cm²
Total area = 33 cm²

A credit card customer owes $523.85 they are only able to make a payment of $184.50 how much money does the customer still owe?

Answers

The amount of money the credit card customer stillowes to pay is $339.35.

We are given that,

The amount the credit card customer owes = $523.85.

The amount the credit card customer paid = $184.50.

We have to find the amount of money the credit card customer stillowes to pay.

The amount of money the credit card customer stillowes to pay :

= The amount the credit card customer owes - The amount the credit card customer paid

= $523.85 - $184.50

= $339.35

Thus, the amount of money the credit card customer stillowes to pay after paying $184.50 is $339.35.

Learn more about subtraction word problems here:

brainly.com/question/429757

#SPJ2

Answer:

339.35

Step-by-step explanation:

640 divided by 9 how much dose it =

Answers

71.1 repeating decimal

Other Questions

425 is decreased to 319

Carrie and krystal are taking a road trip from Greenville to north valley.each person has her own map,and the scales on the maps are different.a. on carries map,Greenville and north valley are 4.5 inches apart.the scale on her map is 1 inch=20 milesb.the scale on krystal's map is 1 inch=18 miles.how far apart are Greenville and north valley on krystal's map.

An artist makes a scale drawing of a new lion enclosure at the zoo. The scale is 1 in : 25 ft. On the drawing, the length of the enclosure is 7.25 inches. What is the actual length of the lion enclosure in feet?

What is 5256 divided by 52