Answer:your answer is x/8=15
Step-by-step explanation:
I got it wrong and it showed this one is right
-20=-4x-6x
4x+6x=20
10x=20
x=20:10
x=2
proof:
-20=-4×2-6×2
-20=-8-12
(-8)+(-12)=-20
To subtract vectors, you simply have to subtract correspondent coordinates.
So, if you have

the subtraction is simply

So, in your case, we have

False. The liter is the basic unit of volume in the metric system. The basic unit of weight is the kilogram.
Answer:

Step-by-step explanation:
Points on line: (1,2) (3,3)
=
= 