Answer:
In standard form, the answer should be : 2y + x = 6.
Step-by-step explanation:
See attached image.
I think 0.3 is less 7.85 because there is a 1 on the end that was is a 3 and if you round it would be 0
Answer:
True
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given data
Number of balls= 480
we are told that 50%(half) of the balls are put back every 1
let the number of hours be x
and let the remaining ball be y after x hours
Hence the expression is given as
