State whether the ratios form a proportion.
and
a. yes
b. no

Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us

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?

Which graph corresponds to the function f(x) = x2 + 4x – 1?