What value for x makes the equation below true?
2(x+0.6)+5(1.02-x)=0

How can (square root of 25) ^2 be rewritten?

Parabolas y=−2x^2 and y=2x^2+k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.

Jessie and bob are financing $425,500 to purchase a house. they obtained a 30/8 balloon mortgage at 6.55%. what will their balloon payment be?