Amanda and Danielle are selling wrapping paper for a school fundraiser customers can buy rolls of Blaine wrapping paper and roll
s of holiday wrapping paper Amanda's five rolls of plain wrapping paper and four rolls of holiday wrapping paper for a total of $40 Danielle sold four rolls of plain wrapping paper and four rolls of holiday wrapping paper for a total of $36 find the cost of each one roll of plain wrapping paper and one roll of how they wrapping paper here let me help
1 answer:
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Answer:
x=7
Step-by-step explanation:
=
17x=120
x=7.05882352941
x=7
Hope this helps! :)
we are given
Firstly, we will plug t=0 and t=2
Calculation of r(0):
Calculation of r(2):
Average velocity:
now, we can use formula
now, we can plug values
..............Answer