Will give 20 !
the graph shows two lines, a and b. based on the graph, which statement is correct about the solution to the system of equations for lines a and b? (4 points) (1, 2) is the solution to both lines a and b.
(–1, 0) is the solution to line a but not to line b.
(3, –2) is the solution to line a but not to line b.
(2, 1) is the solution to both lines a and b.

step-by-step explanation:

i think it's c if wrong i'm sorry

geometry: triangles

solvers

lessons

answers archive

call the larger triangle abc

then the smaller triangle cde is similar to abc (all angles are equal, aaa).  

ab is the side that is 36, and we wish to find de, the side corresponding to ab

area_cde = area_abc - area_cde --> area_abc / area_cde = 2

let x=length of de

ratio of areas = (ratio of sides)^2

+2+=+%2836%2fx%29%5e2+

+2+=+1296%2fx%5e2+

++x%5e2+=+1296%2f2+=+648+

25.45584