Answer:
9. The 5 bags for $25 is a better deal
10. You would need $16.72
Step-by-step explanation:
9. Divide 25/5=5 and 42/7=6
The 5 bags for $25 is a better deal because it's the smallest answer.
10. Divide $12.54/6=$2.09 per book
Multiply $2.09*8=$16.72 for 8 books
1 itching please tell me if I'm wrong
Step-by-step explanation:
m= (8--7)/(-2-8)
=-3/2
y=mx+c
8=(-3/2)(-2)+c
c=5
y=(-3/2)x+5
Answer:
- x = 3
- y = 4.
- There are infinite solutions. I'll just give you this solution.
Step-by-step explanation:
<u>Given equation:</u>
<u>Solve for variables:</u>
- 7 - x = y
- 7 - 3 = 4
- 7 - y = x
- 7 - 4 = 3.
<u>Answers:</u>