Answer:
y=5/2x+3 or 
Step-by-step explanation:
<u>Step 1:</u>
Compute the slope (-4, -7), (2,8):
m=5/2
<u>Step 2:</u>
Compute the y intercept:
b=3
<u>Step 3:</u>
Add the results together:
y=5/2x+3 or 
Hence, the final answer is y=5/2x+3 or 
Y=mx+b
7=6(3)+b
7-18=b
b=-11
y=6x-11 (i guess that is the answer)
She spent 21 minutes completing the math problems. But then you add the 9 minutes she spent checking. Your answer is 30 minutes in total
Answer: Yes, it's possible
Step-by-step explanation:
53+118+9=180