Step-by-step explanation:

To leave answer in positive exponents, just leave the answer inverse of the negative exponents.
I have no idea what the lines mean :(
Answer:
the answer is (-1, 1)
Step-by-step explanation:
i hope this helps
Im not sure wym but i think the answer is 20
Answer:
-1
Step-by-step explanation:
Complete y2 - y1 over x2 - x1 with your given points:
-2 - 5 = -7
_____ ____
3 - (-4) = 7
= ⁻⁷⁄₇ = -1 Simplify to lowest term