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cjs39
07.12.2020 •
Mathematics
Reid earns $9.00 per hour painting furniture and has already earned $22.50. The number of hours, x, for which Reid painted can be found using the equation 22.50=9x. How many hours did Reid paint?
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Ответ:
2.5 hours or 2 hours and 39 min
Step-by-step explanation:
22.50/9
Ответ:
bikeA
distance/gallons=miles/gal
856/12=71.33333333333333mi/gal
bikeB
915/13=70.384615384615384615384615384615mi/gal
71>70
bike B is better