The first term of an arithmetic sequence is - 5, and the tenth term is 13. Find the common difference.

a. 8/9

b. 2

In order to solve for the variable In the equation 1 - (x+2) + 2x=5 (2x-5) - x, Mikel first applies the distributive property. Which equation is a result of this step? A) 1-x+2+2x=10x-5-x B) 1-x-2+2x=10x-25-x C) 1-x-1+2x=10x-25-x D) 1-x-1+2x=10x-5-x

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Estimate the sum of 9.327 + 5.72 + 4132 to one decimal place

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A farm raises pigs and chickens. The farmer has a total of 66 animals. One day he counts the legs of all his animals and realizes he has a total of 174 legs. How many pigs does the farmer have?

Solve on the interval [0,2pi) 1 + sin 0=1/2

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