Pls help me What is the slope of the line that passes through the points?

answer: i wpould go with c

step-by-step explanation:

only 2 solutions are positive

also the part with what number should be added to both sides of the equation

should be 2 or 4

you start with 40 minutes and 8 people to paint a wall. then it asks how many minutes does it take 10 people to paint seven walls.

that means you start with division.

40÷8=5

now you have to multiply that by 10

10×5=50

now you want to multiply the amount of walls by number minutes.

50*7= 150 minutes or 2½hrs

hope this ! -john