Solve using both the addition and multiplication properties of equality.8x = 240 - 8x

A. x = 15
B. x = 16
C. x = 224
D. x = 29

Answer: A

Mathematics

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Find a formula for the nth partial sum of the series and use it to find the series' sum if the series converges.5 - 45 + 405 - 3645 + ... + (-1)n-1 5 ? 9n-1 + ...

A. ; series diverges
B. ; series diverges
C. ; 
D. ; 

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Mathematics

Find the quotient. Write the answer in standard form.

A. 7i B. -7 C. -7i D. 7

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Mathematics

Use f(x) to complete the table for f-1(x).f(x) = 10x

A.
B.
C.
D.

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Mathematics

Simplify the expression. Write the answer using positive exponents.

A.
B. p-1
C. p7
D. p-7

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Mathematics