A ramp 22 ft long rises to a platform that is 16 ft off the ground. Find x, the angle of elevation of the ramp. Round your answer to the nearest tenth of a degree.

-362

step-by-step explanation:

(12)(4)+2(12)-34(12)+2(12)-3

  \/         \/         \/         \/

  48 +   24 -   408 + 24 - 3

      \   /               \   /

          72     -     432 - 3 = -363

the answer is y < -3 or   y > 3

-3y > 7 + 2

-3 y > 9

y < -3

y=-2.5x+12.5

step-by-step explanation:

5y=2x+10

y=0.4x+2

slope=-2.5

5=-2.5*3+b

b=12.5