2x+2y=-10
-x+y. = 9
2x + 2y = -10
-2x + 2y = 18
4y = 8
y= 2
2 - x = 9
-x = 7
x = -7
Just differentiate it with time or with whatever respect you want ! mainly it is time !
Answer: $42.4 dollars
Step-by-step explanation: PLZ PLZ PLZ MARK BRAINLIEST
Answer:
nonlinear because the second row isn't going up by the same number
Answer:idk how to do this im in 7th grade
