Solve the inequality. Express your answer using interval notation.-5(5x + 2) < -30x + 15

A. (-?, -1]

B. (5, ?)

C. (-?, 5]

D. (-?, 5)


Answer: D

Mathematics

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Provide an appropriate response. Explain the logarithmic property logbb = 1 by rewriting the logarithmic equation logbb = x as an exponential equation and solving for x.

What will be an ideal response?

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Find all the complex roots. Write the answer in the indicated form.The complex square roots of i (rectangular form)

A.  + i, -  - i
B. -1, 1
C. -i, i
D.  - i, -  + i

Mathematics

Solve the equation first by clearing the fractions.-  = y - 

A. - 
B. - 
C.
D.

Mathematics

Add or subtract, if possible. Assume that all variables represent non-negative values. Simplify your answer. -2 + 5 -  - 5

A. 21 + 5
B. -21 + 5
C. 21 - 5
D. -21 - 5

Mathematics