Answer:
42 l think l hope lm right
Step-by-step explanation:
1/2 hope it helps just starting out
Answer:
Step 1 : First, solve one linear equation for y in terms of x .
Step 2 : Then substitute that expression for y in the other linear equation.
Step 3 : Solve this, and you have the x -coordinate of the intersection.
Step 4 : Then plug in x to either equation to find the corresponding y -coordinate.
Step-by-step explanation:
(4-2)×180°=360°
the sum of the rectangle is 360°