The average of two number to twice the positive difference of the two numbers. If the large number is 35, what's the smaller one ?

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?

Describe the domain and range of y=2(3)^x-2+5

Which choice names the hypotenuse of triangle xyz? a. segment yx b. segment yz c. segment ab d. segment zx