Me solve 4 inequalities and show work. will get 1. - 4x + 3y ≤ 15 2. - 6x – 4y < 12 3. -7x + 3y ≤ 15 4. 6x-5y < 12

because its not ur topic and its not for is for homework not that.

we have three similar triangles, because each has a right angle and shares an angle.   let's write the angles in order: opposite to short leg, long leg, hypotenuse.

cab similar to bad similar to cbd

or as ratios,

ca: ab: cb = ba: ad: bd = cb: bd: cd

we also know

ac = ad + cd

(ad+cd): ab: cb = ba: ad: bd = cb: bd: cd

(ad+cd)/cb=cb/cd

we have cb=6, ad=5 and seek x=cd.

we reject the negative root and conclude x=4

answer: 4