7 Answered Questions for the topic Math Word Problem Math Help

Math Word Problem Math Help

08/03/15

Use the three steps to solve the problem. The length of a rectangle is 2 inches less than 3 times the number of inches in its width. If the perimeter of the re
Use the three steps to solve the problem.The length of a rectangle is 2 inches less than 3 times the number of inches in its width. If the perimeter of the rectangle is 28 inches, what is the width... more
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Math Word Problem Math Help

08/03/15

The capacities of two trucks are 3 tons and 4 tons respectively. If the smaller truck makes 18 more trips than the larger, it can deliver 12 more tons of freigh
The capacities of two trucks are 3 tons and 4 tons respectively. If the smaller truck makes 18 more trips than the larger, it can deliver 12 more tons of freight than the larger. How many trips... more
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Math Word Problem Math Help

08/03/15

The successor of a certain number when added to twice the number produces 61. What is the number? If n represents the number, which equation could be used to s
The successor of a certain number when added to twice the number produces 61. What is the number?If n represents the number, which equation could be used to solve for n?A. 2n + n = 61 B. 2n + n +... more
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Math Word Problem Math Help

08/03/15

The length of a rectangle is 3 times its width. If the length were increased by 2 inches and the width by 1 inch, the new perimeter would be 62 inches. What is
The length of a rectangle is 3 times its width. If the length were increased by 2 inches and the width by 1 inch, the new perimeter would be 62 inches. What is the width and length of the... more
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Math Word Problem Math Help

08/03/15

A purse contains 21 coins consisting of nickels and dimes. Find the number of coins of each kind if the total value is $1.65. If 5n represents the value of the
A purse contains 21 coins consisting of nickels and dimes. Find the number of coins of each kind if the total value is $1.65.If 5n represents the value of the nickels, then which of the following... more
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Math Word Problem Math Help

08/03/15

How many pounds of cashew nuts worth 75 cents a pound must be mixed with 10 pounds of pecans worth $1.50 a pound to make a mixture worth $1.00 a pound? Which o
How many pounds of cashew nuts worth 75 cents a pound must be mixed with 10 pounds of pecans worth $1.50 a pound to make a mixture worth $1.00 a pound?Which of the equations could be used to solve... more
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Math Word Problem Math Help

08/03/15

The perimeter of a rectangle is 256 inches. How long are the sides if the length exceeds the width by 16 inches? Mark lets x represent the width of the rectang
The perimeter of a rectangle is 256 inches. How long are the sides if the length exceeds the width by 16 inches?Mark lets x represent the width of the rectangle and writes the equation 2x + 2(x +... more
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