Perform the indicated operations.7 - (-15 - [-11 - (-11 + 7)])

A. 51
B. 15
C. 37
D. 29


Answer: B

Mathematics

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Solve. Write results using scientific notation.A company produced 922,000 small appliances in one year and made a profit of . What was the profit on each appliance?

A. $8.24 B. $1.21 x 10-1 C. $1.21 x 101 D. $8.24 x 10-1

Mathematics

Find the interest and maturity value for the loan. Round to the nearest cent.$3177 at 12% for 11 months

A. $352.41; $3529.41 B. $381.24; $3558.24 C. $317.70; $3494.70 D. $349.47; $3526.47

Mathematics

Solve the inequality. Express your answer using interval notation. Graph the solution set.x(25x - 4) ? (5x + 1)2

A.

B.

C.

D.

Mathematics

Find the median of the scores 2, 3, 9, 12, 18, and 22.

What will be an ideal response?

Mathematics