✨ SAMPLE ANSWER ✨
The entire expression should be subtracted from 30. To subtract the quantity, distribute the negative sign, which changes the signs on the terms. So, the –2 changes to positive and gets added to 30 instead of subtracted from it.
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Answer:
b
Step-by-step explanation:
6 paper towel rolls
If she uses 1/2 of a paper towel roll each week and there are twelve weeks, divide the number of weeks by the number of paper towel rolls she uses.
is the answer.
B
Just did it.
