Answer:
Solve for the first variable in one of the equations, then substitute the result into the other equation.
2, -1
Step-by-step explanation:
Answer:
Try going on D.e.s.m.o.s.c.o.m it worked for me when I had something like this
Step-by-step explanation:
GURL POWER
Answer:
The slope should be -11 and the points should be (6,84)
Step-by-step explanation:
First one is negative correlation, second one is no correlation. You're welcome.