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Mathematics, 27.11.2019 01:31 lillecia
Harita must memorize 90 measures of music for her cello solo at a concert. she plans on memorizing 18 new measures for every 3 days of practice. which equation can be used to determine m, the number of measures harita still needs to memorize, as a function of d, the number of days of practice since she began learning the piece?
a) m = 72 β 15d
b) m = 90 β 6d
c) m = 101 β 21d
d) m = 108 β 3d
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Harita must memorize 90 measures of music for her cello solo at a concert. she plans on memorizing 1...
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