Mathematics, 29.09.2019 06:30 edjiejwi
Nikki goes to the store to pick up boxes of highlighters and pens for her class. altogether, she buys 22 boxes. a box of highlighters costs $4 and a box of pens costs $2. in all, she spent $58 on highlighters and pens. determine if each equation is a part of the system of equations that can be used to find the number of each type of item that was sold. the variable x represents the number of boxes of highlighters, and y represents the number of boxes of pens.
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Nikki goes to the store to pick up boxes of highlighters and pens for her class. altogether, she buy...
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