Answer:

Step-by-step explanation:

Answer:
1.2^6
Step-by-step explanation:
cuz count the zeroes, and that is the scientific notation
Answer:
9 weeks
Step-by-step explanation:
X^2+8x+15 is the area
because x+5 = length
and x +3 = width
(x+5)(x+3) =
x^2+3x+5x+15 =
x^2+8x+15 (area)
Answer:
He would sell 14 cars.
Step-by-step explanation:
Hope this helps