Answer:
the answer is 4
Step-by-step explanation:
you divide -4 to both sides and 16 divided by -4 is 4
The slope is 9
y1-y2 over x1-x2
or y2-y1 over x2-x1
Answer:
54.7599
Step-by-step explanation:
Answer:
2n+2
Step-by-step explanation:
-n + (-3) +3n + 5 -3
(-3+5) =2
-n +2+n+3n
3n-n = 2n
2n+2
The answer to the first question is 30.