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dusya [7]
3 years ago
6

Kelly is 15 years older than frank. In 2 years time, she will be 4 times as old as him. Find their present ages

Mathematics
2 answers:
maw [93]3 years ago
6 0
Frank will be 4.25 in two years, therefor he is presently 2.25, which is 2 years and 3 months
Luba_88 [7]3 years ago
4 0
Kelly is 18 years old, Frank is 3 years old
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If an employee has already measured out 59 pounds of wild rice. The  number of pounds of long grain brown rice should she add to make the blend is: 88.5 pounds of long grain.

<h3>Number of pounds of long grain</h3>

Let x represent number of pounds of long grain

6.45×59+3.95x=(59+x)×4.95

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x = 88.5 pounds of long grain

OR

6.45×59+3.95x=(59+x)×4.95

x=(6.45-4.95)×59

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x=88.5 pounds of long grain

Therefore If an employee has already measured out 59 pounds of wild rice. The  number of pounds of long grain brown rice should she add to make the blend is: 88.5 pounds of long grain.

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2 years ago
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