Please somebody help me A rectangle has vertices J(3, 3), K(9, 3), L(9, 6), and M(3, 6). Give the coordinates after dilating from the origin by a scale factor of 2/3.

x² + 11x + 18 < 0  

[-11 ± sqrt(121 - 72)]/2 = (-11 ± 7)/2  

solution: (-9, -2)

step-by-step explanation:

180°

step-by-step explanation:

sum of equilateral triangle=180°

< n=60°

< m=120°°[angle supplementary of equilateral angle]

< m+< r+< x=360°(sum of exterior angle of triangle)