The base of a rectangle is 2 times the height. If the area is 72, then what is the perimeter? 6

12

36

48

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angles. measure need asap

Read the equations in the table below. then drag a description of the situation and a table to represent each equation. indicate whether each of the relationships is proportional or non-proportional.

What does x = in this equation x+3+2x=x+5