3 years ago

What is the answer to this?

Mathematics

1 answer:

astra-53 [7]3 years ago

3 0

-6q^2 + 4q^2 + 8q - 9a^2

Combine like terms:

-2q^2 + 8q - 9a^2

You cannot combine q^2 to q because they do not have the same number of exponents!

You might be interested in

Marsha uses 8.5 pints of white paint and blue paint to paint her bedroom walls. 2/5

Serjik [45]

Answer:

5.1 pints

Step-by-step explanation:

Theres 2 ways

First way:

We can do 2/5 of 8.5 which is 3.4. Then, we can subtract 3.4 from 8.5 and get 5.1 pints.

Second way:

We can simply do 3/5 of 8.5 because the remaining 3/5 of the paint is blue. 3/5 of 8.5 is 5.1 pints

Hope this helped! I would appreciate a Brainliest if this helped you!

6 0

1 year ago

4. Maggie carried 3 bags of groceries in from the grocery store. • The first bag weighed 4 5/12pounds. • The second bag weighed

Yuliya22 [10]

Answer:

1 1/3 I think

Step-by-step explanation:

Hope I helped :D

6 0

2 years ago

Can u help me check if this is correct ty

mart [117]

H (4.84) will be the correct answer

4 0

2 years ago

Read 2 more answers

What descibes the cross section of a cube that passes through a b c and d

Ulleksa [173]

Answer:A rectangle that is not a square

Step-by-step explanation:

8 0

3 years ago

A person standing 20 feet from a streetlight casts a shadow as shown. How many times taller is the streetlight than the person?

Leviafan [203]

I don't know

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers