pinkbrain72 pinkbrain72

11-02-2021
Mathematics

contestada

Please help me solve!-

Amy completed a 75-mile
bicycle race in 5 hours. After the race, she realized that the air pressure in her tires was low which slowed her down by an average of 2 miles per hour. She wants to solve the equation to find r, her average speed in miles per hour with properly inflated tires .

5(r - 2) = 75

Respuesta :

awissacookie awissacookie

11-02-2021

R=17

5(17-2)=75

5(15)=75

75=75

Answer Link

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