A car travels 390 miles in 13 hours (with a constant speed). How much time will it take traveling 247 miles?
1 answer:
It’s 8.2333. Just round it
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$55+$40=95 for 1 hr
95x2=$190
so she came for 2 hrs
Answer:
<h2>A. x = -1 or x = 3</h2><h2>B. first</h2>
Step-by-step explanation:

There are 39 boys.
First you divide 4 into 52 because there are 3 boys for 4 girls.
Then you take the quotient, 13, and multiply by 3.
Wish I could but forgot man sorry