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coldgirl [10]
3 years ago
8

Harita must memorize 90 measures of music for her cello solo at a concert. She plans on memorizing 18 new measures for every 3 d

ays 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? m = 72 – 15d m = 90 – 6d m = 101 – 21d m = 108 – 3d
Mathematics
2 answers:
Ulleksa [173]3 years ago
8 0

Answer: m = 90 - 6d

Step-by-step explanation:

Just did the test

Black_prince [1.1K]3 years ago
3 0

Answer:

your answer your seeking for is m= 90-6d

Step-by-step explanation:

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