Tom exercised 4/5 hour on monday and 5/6 hour on tuesday. complete the calculations below to write equivalent fractions with a common denominator

14

step-by-step explanation:

14 x 3 = 42

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.