Answer:
A = 9x² + 12x
Step-by-step explanation:
The area (A) of the rectangle is calculated as
A = height × width
= 3(3x² + 4x) ← distribute parenthesis by 3
= 9x² + 12x
The answer is B AC
because it's the 2 that connect the line between A and C
What is ?
there isn’t a picture
The answer is
A=35
B=14
C=5