A line is drawn through (-7, 11) and (8, -9). the equation y- 11 = -4/3(x + 7) is written to represent the line. which equations also represent the line? check all that apply.​

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

Look at arnold's attempt to solve the equation for b: 3b = 12 b = 3 · 12 b = 36 describe the mistake that arnold made.

What expression is equivalent to 42x-56y