A study of 800 people finds that: 380 like puzzles, 500 like reading, 425 like video games, 270 like puzzles and reading, 150 like puzzles and video games, 210 like reading and video games, 95 like all three

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.

where is the graph? need more info