2/3 of 18 is 12
then 12- 16 is -4
SO B
Answer:
(2,11)
Step-by-step explanation:
what i did was actually substitution
It's like ..what I do when I've forgotten how to solve a particular equation in math or even physics
But I'd recommend you find the real solution cuz there's a formula
Answer:
go to google
Step-by-step explanation:
go online and type google
