Simplify the expression, using only positive exponents in your answer.

A.  
B.  
C.  
D.


Answer: B

Mathematics

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Use graphical methods to solve the linear programming problem.3x + 2y ? 6-2x + 4y ? 8x ? 0y ? 0Maximize P = 2x + 5y 

A. Maximum of 19 when x = 2 and y = 3
B. Maximum of  when x =  and y =  
C. Maximum of  when x =  and y = 2
D. Maximum of 10 when x = 0 and y = 2

Mathematics

Write the ratio in fraction notation.5:12

A.  
B.
C.  
D.  

Mathematics

Write the sentence as an equation or inequality. Use x to represent any unknown number.The sum of 11 and a number is 29.

A. 11 - x = 29 B. 11 = 29 + x C. 29 + 11 = x D. 11 + x = 29

Mathematics

Write in exponential form.log10 0.001 = -3

A. 10 3 = 0.001 B. 10-3 = 0.001 C. 10 3 = 0.1 D. 10-3 = 0.1

Mathematics