Answer:
x-2y=-8
Step-by-step explanation:
it is what it is
For 6, 30. For 7, 20. And for 8, 15.
Could you take a picture of the question ?
I think that the rectangles,L's and I'm not sure about the other ones
15
If the other triangle is part of the problem the triangle increased by 2.5
2.5 * 6 is 15
so 15 is the length of TR
