im assuming you need to know the length of the 7 equal bits of ribbon. the original length of ribbon - the length of ribbon left over = 7x
170.9-16.2=154.7. 154.7/7=x = 22.1
each length of ribbon was 22.1 inches long
Idk I’m sorry I just need points.
Explanation: I need to ask a question
1)24r+s=$151
2)12r+s=$79
1)-2), we get
(24r+s)-(12r+s)=$151-$79
12r=$72
r=$72/12=$6
Substitute r the value into equation 1)
s+24*$6=$151
s=$151-$144
s=$7
So he pays $6 for the rate, $7 for the shipping.
Answer:
Banana split = $3
Hot fudge sundaes = $4
Step-by-step explanation:
please make me brainliest :)
Answer:
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Step-by-step explanation: