The angle measures of a triangle are shown in the diagram.

What is the value of x?
FOR BRAINLIST!!

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0

Pls never taught i’m really confused and i rlly need

(50 points) drag each description to the correct location on the table. each description can be used more than once. some systems of equations and their graphs are given in the table. for each system, place the description(s) in the box that correctly describe the type of system shown. :