Mathematics, 03.05.2020 14:02 dayaa67
Write a system of equations to describe the situation below, solve using elimination, and fill in the blanks.
Two coworkers picked up some writing instruments at the office supply store. Sarah selected 9 boxes of pencils and 4 boxes of ballpoint pens, paying $25. Next, Heather spent $40 on 4 boxes of pencils and 9 boxes of ballpoint pens. How much does a box of each cost?
A box of pencils costs $, and a box of pens costs $.
Answers: 1
Mathematics, 21.06.2019 16:20
An architect is designing a water fountain for a park she uses the given function to model the water jet flowing from the fountain nozzles where h(x) gives the height of the water jugs in feet x feet from the starting point h(x)=-1/20x+x+15
Answers: 2
Mathematics, 21.06.2019 16:30
What is the order of magnitude for the number of liters in a large bottle of soda served at a party
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Write a system of equations to describe the situation below, solve using elimination, and fill in th...
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