1st one is -9x+6, -16x-14, 7x+3,4x-14, 3x+11,-9x-2,24x-40
A^3
a to the power of three
38.15 ft is the height of the tower using tangent
Answer:
Step-by-step explanation:
<u>Given equation:</u>
<u>Divide both sides by 20:</u>
<u>Simplify:</u>
Find answer is the given attachment