Josiah wants to ride his bicycle 42.5 miles this week. He has already ridden 18 miles.
If he rides for 5 more days, what is the average number of miles he would have to ride
each day to meet his goal?

Respuesta :

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|| ▼ Answer ▼ ||

4.9 miles

|| ✪ Solution ✪ ||

Step 1:

In this question, we are given the following:

Josiah wants to ride his bicycle 42.5 miles this week.

He has already ridden 18 miles. If he rides for 5 more days,

what is the average number of miles he would have to ride each day to meet his goal?

Step 2:

The details of the solution are as follows:

Total distance = 42. 5 miles

Distance ridden = 16 miles

Number of days left = 5 days

Let the number of miles that'll be ridden for each day be represented by x.

Hence, we have that,

[tex]5x+18=42.5[/tex]

[tex]5x=42.5-18[/tex]

[tex]5x=24.5[/tex]

Divide both sides by 5 we have that,

[tex]x=\frac{24.5}{5}[/tex]

[tex]x=4.9[/tex]

CONCLUSION:

The average number of miles he would have to ride each day to meet his goal =  4.9 miles

Hope this helps!

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