78,750
225 * 350 = 78,750
hope this helps :)
Since they are intersecting lines, you would equal them to each other.
(5x+4)= (8x-71)
-8x. -8x
-3x + 4 = -71
- 4. -4
-3x = -75
Divide 3x by both sides gets you x = 25
Answer:
4 squares make up a triangle so divide the degrees if the square by the triangle.
