Consider the system of equations shown in the box. y = 3x + 1
y = 2x - 4
What is the x-coordinate in the solution of the system?

x = -5

Step-by-step explanation:

3x + 1 = 2x - 4

x + 1 = -4

x = -5

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 answer to your question is c.)   volcanoes built the mountains and earthquakes tore them down.

step-by-step explanation: