Cynthia says that the expression 2(3x + 4) is equivalent to the expression
6x + 8. Is Cynthia correct?

yes the total will be same because in both of them the expression.is rearranged but their sign remains the same hence it hss just been shuffled

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

answer: answer is b.

[m < b = 120º]

step-by-step explanation: