Perform the operation by applying the standard order of operations for a series of calculations.3 × 7 - 3

A. 18
B. 24
C. 63
D. 12


Answer: A

Mathematics

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A. ?
B. ?
C. ?
D. ?
E. ?

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Solve the problem.It takes 4 gallons of paint to paint 3 classrooms. How much paint is required to paint 10 classrooms?

A. 2 gallons
B. 45 gallons
C. 6 gallons
D. 15 gallons

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Plot the two points given by the ordered pairs.A(0, -4), B(-4, 4)

A.

B.

C.

D.

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Solve the problem. Round to the nearest cent as needed.The monthly payments on a $79,000 loan at 14% annual interest are $982.76. How much of the first monthly payment will go toward interest?

A. $845.17 B. $137.59 C. $1106.00 D. $921.67

Mathematics