Solve this one-variable linear equation
7h-5(3h-8)=-72

h=14

Step-by-step explanation:

7h-5(3h-8)=-72

Combine Like Terms

-8h+40=-72

Subtract 40 on both sides

-8h+40  -40 = -72  -40

Then we get

-8h/8=-112/8 so we divide by 8

h=14

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.

the answer is d

step-by-step explanation:

y+3=-4(x-2)

y+3=-4x+8

  -3         -3  

y=-4x+5