Answer:
C
Step-by-step explanation:
It is C because multiplying exponents means you add the top number while dividing means subtract.
a) The speed of car was 60 mph.
b) The speed of car was 45 mph.
Step-by-step explanation:
Given,
a = actual skid marks
p = test skid marks
Formula;

a) a = 144 feet, p = 36 feet
Putting in formula;

The speed of car was 60 mph.
b) a = 153 feet, p = 68 feet
Putting in formula;

The speed of car was 45 mph.
Keywords: substitution, speed
Learn more about substitution at:
#LearnwithBrainly
Oh this is a long one
six times one-hundred plus five plus three times...
someone finish that for me :P
Answer:
x = 8
Step-by-step explanation:
44x = 432
divide both sides by 44

x = 9.8
since 8 is the closest number, that would be your answer