Combine like terms.16.7x - 3.5 - 9.9x + 13

A. 7.8x + 9.5
B. 6.8x + 10.5
C. 6.8x + 9.5
D. 16.3x

Answer: C

Mathematics

Use the order of operations to find the value of the expression.8 - 2(-8) - 10

A. 22 B. -108 C. -58 D. 14

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Mathematics

Write the vector in the form . If necessary, round values to the nearest hundredth.

A.
B.
C.
D.

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Mathematics

Rationalize the denominator. Assume that all variables represent positive real numbers.-

A. -
B. -
C. -
D. -

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Mathematics

Solve the system.y = log4(-x)y = log4(x + 8)

A. {(-2, 1)} B. {(4, 2)} C. {(-4, 2)} D. {(-4, 1)}

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Mathematics