Answer:
E
Step-by-step explanation:
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We have $100.75 to spend.
Each spool costs $3, and we have 24 spools.
3×24=72
Each glue costs $1 and we have 7 packages of glue.
7×1=7
We add up these expenses.
72+7=79
And we subtract from our total amount.
100.75-79=21.75
So, Joanna has $21.75 left after buying these things.
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I think it’s D. 156 degrees
By replacing you get:
5*7-2*11+3*(-1) = 35-22-3= 10
so the answer is 10.
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