Add.-70 + 88

A. -18
B. 18
C. -158
D. 158


Answer: B

Mathematics

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Solve.A mechanic is taking inventory of brake fluid in stock. He has 17 gallons of DOT 3 brake fluid, 28 gallons of DOT 4 brake fluid, and 42 gallons of DOT 5 brake fluid. How many total gallons of brake fluid does he have in stock?

A. 87 gallons B. 84 gallons C. 92 gallons D. 89 gallons

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Solve the problem.Find the value of a retirement savings account paying an APR of 6.2% after 40 years (contributions made at the end of each year, including the last year) when the annual contribution is $2700. Round your answer to the nearest cent.

A. $439,457.86 B. $411,259.75 C. $469,404.24 D. $486,451.91 E. $434,574.99

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Determine the unit rate.791 boxes filled in 0.1 hour

A. 79 boxes/hr B. 7910 boxes/hr C. 3955 boxes/hr D. 791 boxes/hr

Mathematics

Use the matrix capabilities of a graphing utility to find AB, if possible.

A.
B.
C.
D. not possible
E.

Mathematics