It is d, you first have to see how many times 0.2 goes into 18
Y=x-1 as the general line equation is y=x
Vas happenin!!
19. TX
20. O and I can’t see the other bottom of the cube
21. WS
Hope this helps *smiles*
Sorry if it’s wrong
6y=-36
y=-6
-4x+12=-12
-4x=24
x=-6