Simplify the expression.2(4x - 4) - 3(x - 3)

A. 2x + 1
B. 5x + 1
C. 5x - 7
D. 5x - 17


Answer: B

Mathematics

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Solve.A box of matches contains 210 matches. If a carton contains 5 boxes of matches, how many matches are in a carton?

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Solve the problem by integration.Under specified conditions, the time t (in min) required to form x grams of a substance during a chemical reaction is given by   Find the equation relating t and x if x = 0 g when 

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Supply the missing reasons for the following proof.Given: and Prove: S1. and R1.S2. R2.S3. R3.S4. R4.S5. R5.S6. R6. A property of proportionsS7. R7. Substitution Property of Equality

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Mathematics