3 years ago

Combine

Mathematics

2 answers:

Irina18 [472]3 years ago

6 0

The correct answer is D) a + 2b.

In order to find the answer to this problem, first group the like terms. Start with the a terms.

2a - a = a

Now do the same with the b terms.

-3b + 5b = 2b.

Now that we have each of these answers, we can put them together to form 1 + 2b, which is your final answer.

RideAnS [48]3 years ago

5 0

add like terms

2a - 3b + 5b - a

= (2a - a) + (-3b + 5b)

= a + 2b

Answer: D) a + 2b

You might be interested in

What is the reciprocal of 4/9

Scrat [10]

Answer:

9/4

Step-by-step explanation:

Take the fraction and flip it

4/9

The reciprocal is 9/4

3 0

3 years ago

Read 2 more answers

How are different ideas about geometry connected?

Margarita [4]

They areall related to geoemtry

8 0

3 years ago

Use an exponent to write each expression

LUCKY_DIMON [66]

1- 3.6^2
2- 9^4
3- 4/5^4

4 0

3 years ago

6 + −28 − x = -2<br> -------------<br> x

nexus9112 [7]

The answer is x=-20.
6+ -28 -x =-2
You first add 28 to each side=6+-x=26 then you minus 6 from each side=-x=20.
Then you divide 20 by -x resulting in x=-20

3 0

3 years ago

Read 2 more answers

Consider these functions

vitfil [10]

9514 1404 393

Answer:

C. 3x² +24

Step-by-step explanation:

Use the given function definitions and simplify.

$g(f(x))=g\left(\dfrac{1}{3}x^2+4\right)\\\\=9\left(\dfrac{1}{3}x^2+4\right)-12\\\\=3x^2+36-12\\\\\boxed{g(f(x))=3x^2+24}\qquad\textbf{matches C}$

5 0

2 years ago