Mathematics, 06.11.2019 02:31 KnMcdonaldk93906
The number of students who chose lunch was 5 more than the number of students who chose breakfast. write a system of linear equations that represents the numbers of students who chose breakfast and lunch. let x x represent the number of students who chose breakfast and y y represent the number of students who chose lunch. (50 students picked, 25 picked dinner the rest picked lunch and breakfast)
Answers: 2
Mathematics, 21.06.2019 19:00
Give me the equations of two lines that have the same slope but are not parallel.
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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.
Answers: 1
Mathematics, 22.06.2019 01:00
Which of the following domains provide a real value periods
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The number of students who chose lunch was 5 more than the number of students who chose breakfast. w...
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