Answer:
35.66 Mph
Step-by-step explanation:
If I'm correct, how much faster means subtracting which means you should do 74.56 mph minus 38.9 mph which gets you 35.66 mph.
8 I believe if not use the app so socratic
Answer:
102
Step-by-step explanation
A=a+b/2(h) which would be 15+2/2(12) which would give you 102
2 feet, subtract the fractions from the whole number
Answer: D) (x+1)(x + 2)(x-3)
This is because the roots are x = -1, x = -2 and x = 3
Simply get all the numbers to each side to have 0 on the right side
x = -1 turns into x+1 = 0
x = -2 turns into x+2 = 0
x = 3 turns into x-3 = 0
The three factors are (x+1), (x+2) and (x-3)
Which leads to (x+1)(x+2)(x-3)