a car enters the freeway ramp at 35 mph. six seconds later the car is moving with the traffic at 70 mph. calculate the cars rate of acceleration.

Find the x-intercept and y-intercept of the line. 3x + 5y = −15

In the figure shown below, m < 40 and ab =8. which equation could be used to find x?

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