Answer: i am pretty sure its B
Step-by-step explanation:
Answer:
Step-by-step explanation:
we see that y = -3x-3
substitute that into the other equation to get
-3x-3 = 2x+7
-5x = 10
x = -2
so, y = -3(-2)-3 = 3
check to make sure (-2,3) solves both equations.
Answer:
A function is a type of <em><u>vertical line </u></em><em><u>test.</u></em>