Simplify the expression by combining like terms.9b - 6b + 3

A. -3b + 3
B. 6b
C. 3b + 3
D. 15b + 3


Answer: C

Mathematics

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Simplify.

A. 6
B.
C.
D. 12

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Determine if the vertex of the graph is a maximum point or a minimum point.y = 4(x + 2)2 + 3

A. Minimum B. Maximum

Mathematics

Find the optimum strategies for player A and player B in the game. 

A. A: 1: 2/3, 2: 1/3 B: 1: 5/9, 2: 4/9 B. A: 1: 2/9, 2: 7/9 B: 1: 5/9, 2: 4/9 C. A: 1: 2/3, 2: 1/3 B: 1: 1/9, 2: 8/9 D. A: 1: 5/9, 2: 4/9 B: 1: 2/3, 2: 1/3

Mathematics

Factor.r2 + 12r + 36

A. (r - 6)2 B. (r + 6)(r - 6) C. (r + 6)2 D. (r + 12)(r - 12)

Mathematics