The graph shows demarco's changing distance as he ran during his workout.

what does point  aa  tell you about demarco's speed?

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

Consider the polynomials given below. p(x) = x4 + 3x3 + 2x2 – x + 2 q(x) = (x3 + 2x2 + 3)(x2 – 2) determine the operation that results in the simplified expression below. 35 + x4 – 573 - 3x2 + x - 8 a. p+q b. pq c. q-p d. p-q