Add. 11 + (-11)

A. 1
B. -22
C. 22
D. 0


Answer: D

Mathematics

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Solve.A company produced 42,000,000 tons of steel last year. How many pounds of steel was this?

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Divide.Divide using synthetic division: 

A. 3x + 4
B. x - 4
C. 3x - 4
D. 3x - 4 + 

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Find the sum of the arithmetic series using a formula.1 + 2 + 3 + ... + 421

A. S421 = 88,831 B. S421 = 88,410 C. S421 = 177,241 D. S421 = 177,662

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Find the future value, using the future value formula and a calculator. ? $1,000 at % simple interest for 4 years ?

A. $1,310.00 B. $1,280.00 C. $1,560.00 D. $690.00 E. $310.00

Mathematics