What expression is equivalent to (3x^2+4x-7) (x-2)

A. x (3x^2+4x-7) - 2

B. 2x (3x^2+4x-7

C. (3x^2+4x-7) (x) + (3x^2+4x-7) (-2) <==the two is a negative

D. x (3x^2+4x-7) + 2 (3x^2+4x-7)

The difference of a number and 48 is - 18. Create an equation, solve it, and then tell what that number is?

Sara packed 7 boxes of books. Each box had 13 mystery books and 15 science fiction books. How many more science fiction books than mystery books did Sara pack?

Write each fraction as a percent 13/50

The diagram can be represented by the equation 25=2+6x

A pole that is 3.2 m tall casts a shadow that is 1.45 m long. At the same time, a nearby building casts a shadow that is 36.5 m long. How tall is the building? Round your answer to the nearest meter.

Last Friday joe had $7. Over the weekend he received some money for a good report card. he now has $20. How much money did he receive.

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Solve by elimination 4x+5y=15 6x-4y=11

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