Solve the equation.6x + 3 = 2x - 9

A. 3
B. - 
C. -3
D. -12


Answer: C

Mathematics

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Answer the question.True or False.Some rational numbers are irrational.

Answer the following statement true (T) or false (F)

Mathematics

Solve the problem.The number of cows that can graze on a ranch is approximated by C = 9x + 5y - 5, where x is the number of acres of grass and y the number of acres of alfalfa. If the ranch has 80 acres of alfalfa and 65 acres of grass, how many cows may graze?

A. 980 cows B. 1045 cows C. 1040 cows D. 985 cows

Mathematics

Write as a decimal.0.3%

A. 0.3 B. 0.004 C. 0.003 D. 0.03

Mathematics

Solve the inequality. Graph the solution set and write the solution set in set-builder notation.(x - 9)(x + 3) > 0

A. {x 

B. {x 
 
C. {x 
 
D. {x 

Mathematics