Answer:
.80
or
0.80
Step-by-step explanation:
80 is out of 100, which is other words is .80 or 0.80
The answer is 82 because 5+7=12 then 3+4=7 plus the 1 = 82
So, let’s represent the number as n:
n+7=2n+3
Subtract both sides by 3:
n+4=2n
Now by n:
2n=4
Divide:
n=2
The number is 2
Put a picture so we can see
I think its not sure: 42.437m
