Answer:
2x+5
Step-by-step explanation:
I'm sorry, but I don't know how to explain this. I hope it helps though.
10 is the answer
why are you struggling
so simple
<h2>
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Answer:
_
1/3, or 0.3 is there difference
Subtract t the first 2 choices from the total time:
10 - 3.2 - 3.5 = 3.3
The 3rd selection needs to be 3.3 minutes long
X=30 in the first one and x=-15 in the second one