Evaluate the sum.

A. 50
B. 24?
C. 50?
D. 25?


Answer: C

Mathematics

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Solve the following system by any appropriate method. If there is no real number solution, so state.y - 10x = 010x2 + y2 = 110

A. (1, 10) B. (-1, -10) C. (-1, -10), (1, 10), (-1, 10), (1, -10) D. (-1, -10), (1, 10)

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Solve the problem.A basketball fieldhouse seats 15,000. Courtside seats sell for $10, endzone for $7, and balcony for $4. Total for a sell-out is $84,000. If half the courtside and balcony and all endzone seats are sold, the total is $49,000. How many of each type are there?

A. 4,000 courtside 3,000 endzone 8,000 balcony B. 3,000 courtside 2,000 endzone 10,000 balcony C. 3,200 courtside 1,800 endzone 10,000 balcony

Mathematics

Solve the problem.Find the missing length in the similar triangles.

A. x = 4 B. x = 11 C. x = 16 D. x = 12

Mathematics

Solve the equation algebraically. Verify your solution with a graphing utility.15(9x - 9) = 4x - 3

A.
B.
C.
D.

Mathematics