Collect like terms.8x2 + 2x - 6x2 + 9x + 5

A. 13x6 + 5
B. 2x4 + 11x2 + 5
C. 2x2 + 11x + 5
D. 10x3 + 3x3 + 5


Answer: C

Mathematics

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Graph the system of inequalities.y > y ? -x2 + 4x + 5

A.

B.

C.

D.

Mathematics

The Internet has eased international transactions in all of the following ways except

A. allowing service companies to outsource operations to low-cost-labor countries. B. reducing the amount of investment needed to expand into foreign markets. C. substantially reducing the liability of foreignness. D. increasing the efficiency of networking capability among business.

Mathematics

Simplify.  

A.
B.
C.
D. 5- 35y2

Mathematics

Solve the linear equation.12w + 15 - 15w + 17w = 8 + 56 - 24w + 10w + 7

A. 2 B. -3 C. -2 D. 3

Mathematics