An engineer erects an 88 foot vertical cellular phone tower. What is the approximate angle of elevation to the top of the tower from the ground 91 feet from its base? A. 44° B. 37" C. 75° D. 15°

it is a. 4.2 because 7.6-3.4 gets the remaining length of 4.2. i might be wrong but i am pretty sure this is the answer.

5x + 5

step-by-step explanation:

you should always add the diagrams and graphs we cannot see. this particular question is kind of borderline because we can make a graph for you.

(f + g)x = -x^2 +3x + 5 + x^2 + 2x

(f + g)x = 5x + 5

the graph of z = 5x + 5 is shown below. always use desmos when in doubt.

something over 10 so ? /10

step-by-step explanation: