Simplify.2(4x + y) + 5(x + y)
A. 5x + 2y + 7
B. 13x + 2y
C. 13x + 7y
D. 18x + 7y
Answer: C
Mathematics
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Provide the requested response.Suppose that a polynomial function of degree 6 with rational coefficients has 
as zeros. Find the other zeros.
A. -2i, -4 - 4i , 4 + 
B. 4 - 4i , -4 + 
C. -4 - 4i , 4 + 
D. -2i, 4 - 4i , -4 + 
Mathematics
Use scientific notation to solve the problem.The earth is approximately 92,900,000 miles from the sun. 
× 103 m, what is the distance to the sun in meters?
A. 5.7 × 1010 m B. 5.7 × 10-10 m C. 1.50 × 1011 m D. 1.50 × 1010 m
Mathematics
Divide. Write the answer in lowest terms and as a whole or mixed number where possible.8 ÷ 
A. 6
B. 
C. 2
D. 10
Mathematics
Convert the angle to decimal degrees and round to the nearest hundredth of a degree.291°36'30''
A. 291.62° B. 291.67° C. 291.57° D. 291.61°
Mathematics