Solve the problem.A flat rectangular piece of aluminum has a perimeter of 56 inches. The length is 6 inches longer than the width. Find the width.
A. 23 in.
B. 28 in.
C. 11 in.
D. 17 in.
Answer: C
Mathematics
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Use divisions to solve the problem.Change $9.38 to quarters, nickels , and pennies.
A. 38 quarters, two nickels, and three pennies B. 37 quarters, one nickel, and three pennies C. 36 quarters, six nickels, and three pennies D. 37 quarters, two nickels, and three pennies
Mathematics
Divide as indicated.
A. 9x6 B. 56x2 C. 9x2 D. -9x6
Mathematics
Solve the equation.4x + 4 = 5(x - 2)
A. 6 B. -14 C. -6 D. 14
Mathematics
Describe the figure as completely as possible, using the properties simple, closed, polygonal curve, and polygon.
A. Polygon B. Polygonal curve C. Simple, not closed D. Simple, closed
Mathematics