Distance distance y(in miles) that train A travels in x ours is represented by the equation y=64x. The graph shows the distance the train be travels. It would be great if I could get a step-by-step explanation:)

Afootball is throw by a quarterback to a receiver

50 points and will mark brainlest if you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking:

Use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2 + 9 = −26 −3 − 7 = 13