Determine the value of y in the proportion 6y−10/5+7y=1/2 .

Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivian states that the line is 6 units long. which distance did brook measure? which distance did vivian measure?

If eh = hg and hg=16, find the diameter of k

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36