Answer:
-7
Step-by-step explanation:
-9q = 63
q= 63/-9 = -7
The answer to this is 180.
Answer:
3 integers, with values: 1,2,3
Step-by-step explanation:
-2x+1>=-6
2x-1<=6
2x<=7
Positive integers: x=1,2,3
Count: 3
ANSWER

and

EXPLANATION
Line s has equation:
y=x-5
And line t has equation:

We equate the two equations to get:

Multiply through by 4



7x=28

