<span>2/3 x [ 15 x 5 + ( -24 )] + ( -18 ) = 2/3 * [ 15 * 5 - 24 ] - 18 =
= 2/3 * [ 45 - 24 ] - 18 = 2/3 * 21 - 18 = 2/3 * 21/1 - 18 = 2/1 * 7/1 - 18 =
= 14 - 18 = -4
</span>
Answer:
![\frac{32xy}{3}](https://tex.z-dn.net/?f=%5Cfrac%7B32xy%7D%7B3%7D)
Step-by-step explanation:
You must use the formula y2-y1/x2-x1
6--12/2--4
6+12/2+4
18/6
3
Maybe pay attention in school ♂️
It can be simplified to B because it is in slope formula y-y over x-x hope this helps