4 years ago

Whats 5a - 2a + 9 ? could someone add how you got the answer to please?

2 answers:

7 0

Step 1. Simplify
$3a+9$

$3a+9$ is your answer:

Done! :)

Mila [183]4 years ago

5 0

Combine like terms which are 5a and 2a which=3a then you have 3a=9 so then you divide 3 on both sides and then you get 3 which is your answer so a=3

You might be interested in

Vlad [161]

The answer is: D
You have 3c (3 times her cousins age) -4 (4 less than)

3 0

3 years ago

azamat

Answer:

all squares are rectangles is true

Step-by-step explanation:

4 0

3 years ago

Katen [24]

Last answer is right

3 0

3 years ago

ser-zykov [4K]

Answer:

I hope this helps:D

SA : 600 Cm2

LA : 500 Cm2

V. : 500 Cm3

and these are all rounded to the nearest hundredth

4 0

3 years ago

Sphinxa [80]

Answer:

5x2+6x-6=0

Step-by-step explanation:

Standard form is ax2+bx+c=0

We add 6x to both sides and we get:

5x2+6x-6=0

6 0

3 years ago