Answer:
3.7kg
Step-by-step explanation:
4.2kg =4200
4200-500=3700
There aer infinite numbers
to make it easier we can solve for y
2x-8y=-4
x-4y=-2
-4y=-x-2
y=(1/4)x+(1/2)
some values aer
x=0, y=1/2
x=-2, y=0
etc
Answer:
this question > any other question
Step-by-step explanation:
Answer:
they teach as manners .
Step-by-step explanation:you mean lower classes like 5th .
<h3>atleast say thanks plzzzz !</h3>