What is the ordered pair for 16x – 2y = 74 and 2x – 2y = 4?

constant acceleration- a

constant velocity- c

no velocity or acceleration- b

explanation:

for body moving with a constant acceleration, the rate of change of displacement changes over time. this is proven by the increasing gradient of the curve (a) against time.

a body that is moving at constant velocity covers equal distances over equal periods of time, thus the straight line with a constant gradient c.

a stationary body   covers no displacement as time elapses. thus the flat line with   zero gradient.

sorry, i don't know i just need points, i'm new here. chao

its 4 because 2 times 2 is 4, if you double the number two you get four