Simplify.

A.  
B.  
C.
D.  


Answer: D

Mathematics

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Solve the inequality. Graph the solution set and write it in interval notation.-5x ? 10

A. [-2, ?)

B. [ 2, ?)

C. (-?, 2]

D. (-?, -2]

Mathematics

Provide an appropriate response.For any division sentence there is a corresponding multiplication sentence. For example, for the division statement  the corresponding multiplication sentence is  Consider the division problem  What do you think the answer is to this division problem? Consider the corresponding multiplication sentence. What conclusion do you arrive at? Explain your answer.

What will be an ideal response?

Mathematics

Evaluate the expression when x = 5, y = -2, and t = 8.|x + t - 5y|

A. 37 B. 3 C. 2 D. 23

Mathematics

Solve the problem.The equation of a line passing through two distinct points (x1, y1) and (x2, y2) is given by  = 0. Use the determinant to write an equation for the line passing through  and . Express the line's equation in standard form.

A. 9x - 7y + 16 = 0 B. -7x + 15y + 79 = 0 C. 2x + 8y - 63 = 0 D. 7x - 15y + 79 = 0

Mathematics