Evaluate the expression.

- 4 (-2.5 - 3) =

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Solve -12 = 2x + 2 Solve x/-2 + 7 = 1 Solve x/1.7 - 2.7 = 3.5 Solve -2x + 4 = 20

6 1/2+n=12. n= What does n equal.

What is 18974627 + 647738?

For the following set of baseball runs scored at each game, identify: • The mean • The median • The mode • The range • The interquartile range 12, 16, 16, 21, 22, 25, 28 Which measure of center would the baseball team want to use to show what a

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Why is square root of 2 irrational?

If a 28 ft rope is cut into two sections with one section 3 times as long as the other section, how long is the shorter piece?