Translate the problem to a system of equations and then solve.Mrs. Boyd has a desk full of quarters and nickels. If she has a total of 13 coins with a total face value of $1.85, how many of the coins are nickels?

A. 9 nickels
B. 11 nickels
C. 7 nickels
D. 6 nickels


Answer: C

Mathematics

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Provide an appropriate response.Evaluate the expression:    

A.
B. - 
C. - 
D.

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Solve. Write the answer as a mixed number in simplest form.The area of a rectangle is 12 square meters. If its width is 1meters, find its length.

A. 12 m
B. 7 m
C. 7 m
D. 7 m

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Graph the solution of the inequality on a number line.3 ? x ? 7

A.
B.
C.
D.

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Complete the factoring.x2 - 14x + 48 = (x - 6)( )

A. x + 8 B. x - 8 C. x2 + 6 D. 6 - x

Mathematics