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Mathematics, 15.08.2021 04:00 Vangnunu
Andres is on the tennis team. Last year he bought 7 tubes of tennis balls. The year before he bought k tubes. Each tube holds three balls.
a. Write an expression using parentheses to describe how many tennis balls Andres bought in the last two years.
b. Given that k=6, evaluate your expression using the distributive property.
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Andres is on the tennis team. Last year he bought 7 tubes of tennis balls. The year before he bought...
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