Mathematics, 28.06.2019 00:00 parisaidan366
Heres a set of questions. you have to determine what the variable is. variable= a letter. 1. 7(m+5)=21 2. -2v+9=25 3. 1/3y-18=2 4. 6-8p=38 5. 15=5k-13
Answers: 1
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, 21.06.2019 22:00
Mrs. avila is buying a wallpaper border to go on all of her kitchen walls. she wants to buy 5 extra feet of wallpaper border than she needs to be sure she has enough. she buys 55.5 feet of the border. the store owner selling the border uses the width of mrs. avila's kitchen to determine that the length of her kitchen must be 14.5 feet.
Answers: 2
Heres a set of questions. you have to determine what the variable is. variable= a letter. 1. 7(m+5)=...
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