Hello luv! So here is how I will evaluate this expression
-4x+7, x=-1 so you are using substitution
-4(-1)+7
=11
:)
Answer:
im sorry idontknow
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(7-7)/(5-(-1))
m=0/(5+1)
m=0/6
m=0
No solution.
Step-by-step explanation:
1) Simplify 2 + 2 to 4.

2) Simplify 4 + 5 to 9.

3) Since 9 = 0 is false, these is no solution.
