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Consider a line in the x,y plane with a slope of -7 and a y-intercept of 30. Find an expression for this line in the

Consider a line in the x,y plane with a slope of -7 and a y-intercept of 30.

In this line, what is the value of y that corresponds to x=-35?

In this line, what is the value of x that corresponds to y=275?

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