From a point on a straight road, Marco and Celeste ride bicycles in the same direction. Marco rides at 14 mph and Celeste rides
at 18 mph. In how many hours will they be 25 mi apart?
In ___hours they will be 25 mi apart
1 answer:
their relative speed is 4 mph. so we put
4 mph = (25 mi)/x => x=25/4.
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Answer:
b.7.69
Step-by-step explanation:
188/4=29.5
29.5 gal per mile
227/29.5=7.69
What is it? I will help. :)
No no no no no no no no no
Answer: -8
Explanation:
-sqrt(64)
If 8 x 8 = 64, then the square root of 64 is 8.
Result: -8
I think answer should be 21
