If possible, simplify the expression. If any variables exist, assume that they are positive.15 - 10

A. 5
B. -6
C. 25
D. -24


Answer: A

Mathematics

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Provide an appropriate response.Without actually solving each equation, determine which one of the following has 0 in its solution set. Explain your answer.p2 - 10p + 8 = 0a3 + 9a2 = 10a-7n - 7n - 9 = 036p2 - 9 = 0

What will be an ideal response?

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Find the slope of the line.

A. 4 B. -4 C. -1 D. 1

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Find the equation of the line passing through the indicated two points. Write the equation in slope-intercept form.(4, -7) and (9, -9)

A. y = x - 
B. y = - x -  
C. y = x - 
D. y = - x - 

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Solve the equation.2x + 5 = 9x- 4

A.
B.
C.
D.

Mathematics