10 hrs + (15/60)hr
10hrs + 0.25hr
10.25 hrs
Answer:
I think it’s step 2 where she distributed the exponents incorrectly but she got it right so since no explanation is really needed then I guess it’s step 2.
step 1 where she divided 5 on both sides. Step 3 is also correct since the answer is 0. so step 2 had the mistake.
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I would saybar chart because it is a set amount of data