Victor rode his bike 21 miles in 3 hours at this rate how far will he ride in 4 hours

21 miles in 3 h then 7 mile per h so 7 ×4= 28miles in 4 h

Step-by-step explanation:

If he rides 21 miles in 3 hours, you gotta find the unit rate

21 divided by 3 equals 7

so 7 miles for 1 hour

7 times 4 = 28

he will ride 28 miles in 4 hours!

Hope this helps

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step-by-step explanation:

i hope this : )

hello :

70y^8 + 30y^6 = 2 ( 35 y^8 + 15y^6)

the lenght is : 35 y^8

the width is : 15y^6