Mathematics, 03.02.2021 17:50 Geo777
Riley and Jace work at a dry cleaners ironing shirts. Riley can iron 25 shirts per hour,
and Jace can iron 30 shirts per hour. Riley worked 3 more hours than Jace and they
ironed 460 shirts between them. Write a system of equations that could be used to
determine the number of hours Riley worked and the number of hours Jace worked.
Define the variables that you use to write the system.
Answers: 2
Mathematics, 21.06.2019 15:00
Asmall foreign car gete 42 miles per gallon and user 35 gallons on a trip.gasoline costs $1.05 per gallon.what was the cost of gasoline per mile driver?
Answers: 3
Mathematics, 21.06.2019 18:10
An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years
Answers: 3
Mathematics, 21.06.2019 19:30
Factor the expression using the gcf. the expression 21m−49n factored using the gcf
Answers: 2
Riley and Jace work at a dry cleaners ironing shirts. Riley can iron 25 shirts per hour,
and Jace c...
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