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Which expression is equivalent to 63.56 + (–81.47)?
answered
Oct 7, 2017
Mathematics
middle-school
4
votes
185k
views
Two researchers are studying the decline of orangutan populations. In one study, a population of 784 orangutans is expected to decrease at a rate of 25 orangutans per year. In a second study, the population
answered
Jun 16, 2017
Mathematics
high-school
3
votes
54.5k
views
What is area of rectangle if the length is 6/7 yard and width is 1 yard
answered
Jun 15, 2017
Mathematics
middle-school
4
votes
109k
views
A characteristic of the Minoan civilization was its __________.
answered
Aug 1, 2016
History
high-school
1
vote
97.2k
views
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