Solve for y, in terms of a and b:

ax+2x=b

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?

What is not true about kl and mn? what is mn? (show )

Shannon drove for 540 minutes. if she traveled 65 miles per hour,how many total miles did she travel?