Where is the graph? Could you attach it somewhere
Answer:
Step-by-step explanation:
A=1/2bh and do the math. multiply the base (b) by 1/2, then divide the area (A) by the product. the result of the value will be the height of your triangle
Step-by-step explanation:
(3x-11)+(2x+11)+2y = 180
5x+2y = 180
(3x-11)+(2x+11)=2y
5x = 2y
x = 18
y = 45
