Erin is 3 years younger than twice Alex's age. Their ages combined are 33 years. How
old are Alex and Erin. If x=Erin's age and y=Alex's age; choose the system that matches
the situation.

The tangent of an angle is not which of the following? a) ratiob) proportionc) fractiond) opposite over adjacent

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?

Complete each statement from the information given and the triangle criterion you used. if the triangles cannot be shown to be congruent, leave the box for the second triangle blank and choose for reason “cannot be determined.” carbon - regular hexagon. ∆can ≅ ∆ by