12-03-2015
Mathematics

Answered

you practice the piano for 30 minutes each day.write and solve an equation to find the total time t you spend practicing piano for a week.

Answer :

12-03-2015

[tex]t=30\cdot7[/tex]

[tex]\boxed{t=210}[/tex]

Hope this helps :)

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Taycray57 Taycray57

12-03-2015

Hey there! Inequalities and equations are pretty simple once you figure out what everything means, so here's a quick review. The variable is the unknown amount or quantity that can be repeated as many times as needed. Next, because you practice for 30 minutes for 7 days, we multiply the numbers. You get 210. So your answer is 210 minutes= T Hope I helped!!

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