Solve the linear inequality. Graph the solution set on a number line, and express the solution using interval notation.-3x - 7 ? -4x - 2

A. (-?, 5]

B. (-?, 5)

C. [5, ?)

D. (-9, ?)

Answer: C

Mathematics

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Change the logarithmic expression to an equivalent expression involving an exponent.logb 49 = 

A. 492/3 = b
B. b = 49
C. b3/2 = 49
D. b2/3= 49

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Mathematics

Find one solution graphically and then find the remaining solutions using synthetic division.3x4 + 2x3 - 76x2 - 50x + 25 = 0

A. -5, 5, -1, 
B. 5, -1, 
C. 5, -5, 1, -1
D. 5, -5, 1, - 

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Mathematics

Solve the equation.7x + 8 = 3x - 28

A. {-9} B. {7} C. {9} D. {-7}

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Mathematics

Find the right part of the identity. ?  __________ ?

A.
B. ?
C. ?
D. ?
E. ?

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Mathematics