Select the correct answer. Which expression is equivalent to x + y + x + y + 3(y + 5)?

A. 2x + 5y +5

B. 2x + y + 30

C.2x + 5y + 15

D.2x + 3y + 10

answer: finding the extract measurements and knowing the points

step-by-step explanation:

a: 1/6, j: 1/4

step-by-step explanation: you are welcome

answer: 414,377,008

step-by-step explanation:

just multiply it

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