Which of the following equations represents a line that passes through the points (-4, -12) and (6,3)?
I. 6x – 4y = 28
II. y + 12 = 2 (x +0)

Rai compares two cable plans from different companies. which equation gives the correct value of mm, the number of months for which plans a and b cost the same?

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show