Multiply.

A. 350
B. 360
C. 370
D. 340


Answer: B

Mathematics

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Solve the equation.5(2x - 1) = 20

A.
B.
C.
D.

Mathematics

Solve. Write the solution set using set-builder notation and using interval notation. Graph the solution set. (2x - 1) < 6

A. {xx < 5}; (-?, 5)

B. {xx < - 5}; (-?, - 5)

C. {xx ? 5}; (-?, 5]

D. {xx ? - 5}; [- 5, ?)

Mathematics

Solve for the amount of discount and amount due.Invoice amt: $342.43Invoice date: Nov 15Terms: 2/9 ROGGoods rec'd: Dec 8Date paid: Dec 15

A. Amount of discount: $6.65; amount due: $331.43 B. Amount of discount: $30.82; amount due: $311.61 C. Amount of discount: $6.85; amount due: $335.58 D. Amount of discount: $0; amount due: $342.43

Mathematics

Decide whether or not matrix A and matrix B are inverses.A =  and B = 

A. Yes B. No

Mathematics