Mathematics, 06.12.2020 03:20 TheSpeedster
A contractor buys 20 yds of nylon carpet and 30 yds of wool carpet for $860. A second purchase, at the same prices, includes 24 yds of nylon carpet and 32 yds of wool carpet for $984. Find the cost per yard of the wool carpet. PLEASE EXPLAIN ANSWER
Answers: 1
Mathematics, 21.06.2019 16:00
Which is the graph of the piecewise function f(x)? f(x)=[tex]f(x) = \left \{ {{-x+1, x\leq 0 } \atop {x+1, x\ \textgreater \ 0}} \right.[/tex]
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Mathematics, 21.06.2019 17:00
Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2
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A contractor buys 20 yds of nylon carpet and 30 yds of wool carpet for $860. A second purchase, at t...
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