Which expression is equivalent to 9q2
(3q - 7) + 5q2?
A. 9q? - $9-3
B. 9q2 - 2q - 3
• c. 149² – 2q + IV
• D. 149² - 1/3 -

answer: sorry but i need points

step-by-step explanation:

1.5%

step-by-step explanation:

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation:

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !