Mathematics, 06.07.2020 20:01 lily8450
In 1985 Maria was 3 times as old as Sue. Five years earlier the sum of their ages was 18. When was Maria born?
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Mathematics, 21.06.2019 16:50
Ahiking trail is 6 miles long. it has 4 exercise stations, spaced evenly along the trail. what is the distance between each exercise station?
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Mathematics, 21.06.2019 20:30
Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.
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Mathematics, 22.06.2019 00:00
The amount of data left on the cell phone six gb for 81.5 gb of data is used how much data is available at the beginning of the cycle
Answers: 2
In 1985 Maria was 3 times as old as Sue. Five years earlier the sum of their ages was 18. When was M...
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