Divide both sides by -7 and the result is m=7
Solve for y on one of the questions. I'll do the second one. it will be y=3.25x+0.75. Plug it in for y in the other problem like this: -4.5x-2(3.25x+0.75). Solve. X= 5.5 and Y=18.625
Answer: 50
Step-by-step explanation:
|-20| = 20
|30| = 30
20 + 30 = 50
Answer:
you don't give us the graph though
Step-by-step explanation:
give graph