Answer:
mark -7 on the line then draw a line to the left of it
I think the answer is x=-8
you are basically simplifying both sides of the equation..then isolating the variable
Answer:
hehehe
Step-by-step explanation:
hehehe
Answer:
True
Step-by-step explanation:
This is true in an equilateral triangle.
B, that’s easy... Just add them up.