If the perimeter of the triangle is 60, what is the value of y?

Which expression is equivalent to (9x - 3 1/ + 1 3/8)

Point a is located at (0, 4), and point c is located at (−3, 5). find the x value for the point b that is located one fourth the distance from point a to point c. −0.25 −0.5 −0.75 −1

In the given figure ar(adf) =ar(cda) and ar(cdf) = ar(cdf). show that abdc and cdfe are trapeziums.