What is the equation o
f a line with a slope of –2 that passes through the point (6, 8)?

Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?

If 25% of y is 30, what is 60% of y?

Louis wants to carpet the rectangular floor of his basement.the basement has an area of 864 square feet.the width of the basement is 2/3 it's length. what is the length of louis's basement