Matt shoveled snow for 3 hours this week and swam 5 hours. If swimming uses 648 calories and shoveling uses 751 calories per hour, how many calories did Matt use this week?

c

step-by-step explanation:

y = - 6

step-by-step explanation:

given the point (- 2, y) lies on the graph then it is a solution of it's equation.

substitute x = - 2 into the equation for value of y

y = 3(- 2) = 3 × - 2 = - 6

the point on the graph is (- 2, 6)

ce pula mea vrei ma

step-by-step explanation:

gayule

step-by-step explanation:

if x = 2 you have to find x to finish the problem