The given expression represents the area. Find the side length of the square. 9x^2(to the second) +42x+49

answ9x x 3=

step-by-step explanation:

rick would give her the best deal as he will charge $8.88 per hour

its 50 miles away from the starting point

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.