For each part below, decide if the triangles are similar. If they are similar, use their similarity to solve for x. If they are not similar, explain why not?

The answer to your question is x = 10.7

Step-by-step explanation:

Yes, angles are similar because they share a vertical angle and two lines are parallels so there are two pairs of alternate interior angles.

Use proportions to solve this problem

Solve for x

                            x = 8(8/6)

Simplification

                            x = 64/6

Result

                            x = 10.7                        

y = - 6

step-by-step explanation:

given the point (- 2, y) lies on the graph then it is a solution of it's equation.

substitute x = - 2 into the equation for value of y

y = 3(- 2) = 3 × - 2 = - 6

the point on the graph is (- 2, 6)

i think 5 miles per hour

step-by-step explanation: