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
Answer:
C is the sorrect because those both lines are equal
Step-by-step explanation:
Andy would have to make 3 trips in order to cycle 21 kilometers.
Answer:
Hello, Your answer would be 35 (Fraction 1 over 35)
Hope's this helped.
Step-by-step explanation:
Answer:
Step-by-step explanation:
4b - 6d = 4*7 - 6*3
= 28 - 18
= 10