Question

.In the equation xy = 240, the value of y is greater than 30. Which of the following values of x represents the greatest value of x possible?
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Answer 1

Answer:

xy=240

so, X=x and Y =x+30 because the value of y is greater than 30

then,(x+30)+x=240

2x+30=240

2x=240-30

2x=210

x=210÷2

x=105