Find the solution to the systems of equations y=-7x+3 and y=-x-3

x=1, y=-4. (1, -4).

Step-by-step explanation:

y=-7x+3

y=-x-3

-7x+3=-x-3

-7x-(-x)+3=-3

-7x+x=-3-3

-6x=-6

6x=6

x=6/6

x=1

y=-1-3=-4

answer: what do you mean

x is the total time in minutes for the free response

you are given number of questions as 15 - m and time per item as 8 minutes

to find x multiply the two givens together:

x = 8 * (15-m) = 8(15-m)