Lexi runs a race at school. She runs at a rate of 4 miles
per hour for the first mile, then in...
Mathematics, 30.03.2020 10:29 laureleiolson
Lexi runs a race at school. She runs at a rate of 4 miles
per hour for the first mile, then increases her rate to 5
miles per hour until the last mile when she runs 6 miles
per hour. Which equation below represents her time, T, in
hours, if she runs a total of x miles?
Answers: 1
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On saturday a souvenir shop had 125 customers.sixty four percent of the costumers paid with a credit card. how many costumers paid with cash?
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One number is 4 less than 3 times a second number. if 3 more than two times the first number is decreased by 2 times the second number, the result is 11. use the substitution method. what is the first number?
Answers: 1
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