Answer:
C
Step-by-step explanation:
BC its backwards den the 1+3x
Answer:60
Step-by-step explanation:
0
Answer:
The answer is 6+3b<or equal to 15
Step-by-step explanation:
Answer:
Step-by-step explanation:
<u>Let the cost of a sheet be s and cost of a blanket be b</u>
<u>From the first equation we get:</u>
<u>Substitute in the second equation</u>
- s + 4*(41 - 2s) = 80
- s + 164 - 8s = 80
- 7s = 84
- s = 12
<u>Then</u>