The product of two integers is 112. one number is four more than three times the other. which of the following equations could be used to find one of the numbers?

The following equations is,

Step-by-step explanation:

Let two integers be x and y.

As per the given statement:

The product of two integers is 112.

⇒                 ......[1]

Also, One number is 4 more than three times the other.

⇒ y = 3x +4                          ......[2]

Now substitute equation [1] in [2] we get

Using distributive property i.e,

Simplify:

therefore, the equation could be used to find one of the numbers is;

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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