2 years ago

Select the expressions that are equivalent to 12x - 6.

Mathematics

2 answers:

krek1111 [17]2 years ago

6 0

Answer:

B and E

Step-by-step explanation:

-6(2x - 1)
Distribute the -6.

-12x + 6

6(2x - 1)
Distribute the 6.

12x - 6

6x(2 - 1)

Subtract inside parenthesis.

6x(1)
Multiply.

-6x(2x - 1)
Distribute the -6x.

-12x² + 6x

-6(-2x + 1)
Distribute the -6.

12x - 6

6x(-2x + 1)

Distribute the 6x.

-12x² + 6x

aleksandr82 [10.1K]2 years ago

5 0

The answers are B and E

You might be interested in

(If A+B+C=180) tan 2A + tan 2B + tan 2C = tan 2A tan 2B tan 2C

zavuch27 [327]

Step-by-step explanation:

Hey there!

See explanation in picture.

Hope it helps....

7 0

2 years ago

If AB= 4 units and DC=4 units , what is the length of BC?

larisa [96]

answer 4

Step-by-step explanation:

if ab 4

dc 4

assuming a square bc 4

4 0

2 years ago

Find the volume of a rectangular prism with dimensions 21 in. by 20 in. by 19 in., to the nearest hundredth cubic foot

Maurinko [17]

Answer:

The dimensions of a rectangular prism are 21 in. by 20 in. by 19 in.

To find:

The volume of the rectangular prism.

Solution:

Let the length, breadth and height are 21 in, 20 in and 19 in respectively.

Volume of the rectangular prism is

$V=Length\times Breadth\times Height$

$V=21\times 20\times 19$

$V=7980$

Therefore, the volume of the rectangular prism is 7980 cubic inches.

6 0

3 years ago

When jerry drives 204 miles on the highway, his car uses 6 gallons of gasoline . How much gasoline would his car use if he drive

Luba_88 [7]

Answer:

Step-by-step explanation:

6 0

3 years ago

Find g(x), where g(x) is the reflection across the y-axis of f(x)=x.

3241004551 [841]

X➝-x by reflection, so g(x)=-x

7 0

2 years ago