Mathematics, 26.06.2019 10:30, hbstanley3
The slope of a line that is perpendicular to a line that had an undefined slope -1
Answers: 2
Mathematics, 21.06.2019 15:30, allysongonzalezlove0
Two blends of tea are mixed to make a blend that will be sold at the fair. black tea sells for $2.20 per pound and orange pekoe tea sells for $3.00 per pound. how much of each should be used to obtain a 4lb blend selling for $2.50 per pound?
Answers: 1
The slope of a line that is perpendicular to a line that had an undefined slope -1...
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