Answer:
Z<-3 is the anwser to this question, good luck !
Multiply through by LCM, 4
3x + 6y = 36
+ 3x - 6y =0
------------------------
6x = 36
x = 36/6
x = 6
3(6) - 6y = 0
18 - 6y = 0
-6y = -18
y = 3
Ans:
11 and four twelfths
Step-by-step explanation:
8 = 4 + 4
8 * 3 = (4 + 4) * 3 = (4*3) + (4*3) = 12 + 12 = 24
D