Write a real-world problem situation that could be modeled by the equation. then solve for the unknown in the situation. 60+25x=35x+20

Step-by-step explanation: 0+25x=35x+20

We simplify the equation to the form, which is simple to understand  

60+25x=35x+20

We move all terms containing x to the left and all other terms to the right.  

+25x-35x=+20-60

We simplify left and right side of the equation.  

-10x=-40

We divide both sides of the equation by -10 to get x.  

x=4

answ9x x 3=

step-by-step explanation:

geometry: triangles

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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+

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