Encuentra las coordenadas del punto P(x, y) que divide al segmento P1P2 con coordenadas de sus extremos P1(x1,y1) y P2(x2,y2) dada la razón r.
P1(-1,6) P2(3,-3) r = ¾

/-/////////looks tough ‍♂️

First subtract 10 from both side
y^2+6y-16=0
(y+8)(y-2)=0
-8 and 2

Where is the picture

Remember, you can do anything to an equation as long as you do it to both sidesminus 36 from both sides4.5(8-x)=66-2.5(3x+24)distribute36-4.5x=66-7.5x-60add like terms36-4.5x=-7.5x+6add 7.5x to both sides36+3x=6minus 36 from both sides3x=-30divide both sides by 3x=-10