Exam Instructions Question 12 of 20 :
Select the best answer for the question
12. Replace the ? with one of the following symbols (<, >, 5, or +) for 4 +3+7? 7 + 0 +7
O A.<
O B.>
O C.
OD. +
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the perimeter is increased by a factor of 2

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2

the car was traveling 40 mph before it started skidding. ( 2 points ) 17. was the driver were her brakes working at 75% efficiency or better? ( 2 points ) yes 29.

step-by-step explanation: