mistrmanlyman mistrmanlyman

01-03-2018
Mathematics

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Zaira spent 55 hours in 2 weeks working on a science project. she worked 32 hours the first week. Write and solve an addition equation to find the amount of time she spent working the second week.

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jerichsen jerichsen

01-03-2018

If x is work in the 2nd week, 32 + x = 55. Subtract 32 from both sides to get x = 23.

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