Perform the indicated operation.7 + (-19)

A. -12
B. 12
C. -26
D. 26


Answer: A

Mathematics

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Find the volume of the indicated region.The region bounded by   and the xy-plane

A. ?
B. 2500?
C. 5000?
D. ?

Mathematics

Solve the linear inequality. Express the solution in set-builder notation.8x + 10 > 7x + 2

A. {x|x > -8} B. {x|x < 12} C. {x|x < -8} D. {x|x > 12}

Mathematics

Solve.x2 - 4x + 3 = 0

A. 2, 1
B. -3, -1
C. , - 
D. 3, 1

Mathematics

Fill in the blank with one of the words or phrases listed below.The  is a sum of the exponents on the variables in the term.

A. coefficient B. degree of a polynomial C. monomial D. degree of a term

Mathematics