Solve and check your answer.x + 7 = 15

A. 8
B. 9
C. 10
D. 7


Answer: A

Mathematics

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Solve.x + 236 = 829

A. 603 B. 593 C. 1,065 D. 195,644

Mathematics

Solve the problem.Two angles are supplementary, and one is 5° more than six times the other. Find the larger angle.

A. 110° B. 155° C. 25° D. 70°

Mathematics

Solve the problem.Find the cubic polynomial satisfying the following conditions.P(-2) = -48, P(-1) = 14, P(1) = 12, P(2) = 140

A. P(x) = 16x3 - 11x2 + 17x + 2 B. P(x) = 556x3 - 190x2 + 118x - 164 C. P(x) = 16x3 + 11x2 - 17x + 2 D. P(x) = 556x3 + 190x2 + 118x - 164

Mathematics

In the problem, P = (x, y) is the point on the unit circle that corresponds to the real number t. Find the exact value of the indicated trigonometric function of t.?Find csc t.

A. - 
B.
C.
D. - 

Mathematics