Estimate the difference. Round each number to the nearest ten, then subtract. 77
11
24
–
18
39
58

The difference is approximately
.
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1. convert. simplify your answer and write it as a proper fraction or as a whole or as a mixed number. 4oz=_ pounds 2. find 1/3 of 66

Candy lives in the center of town. her friend darlene lives 28 miles to the east and her friend dana lives 21 miles north. approximately how far do dana and darline live apart ?

Which inequality has a dashed boundary line when graphed ?