Answer:
Step-by-step explanation:
Given
Andrew can paint times faster than the other
Suppose the other person take 6x days
So, andrew takes only x days to paint alone
When they work together, it took them 5 days i.e.
So, time taken by the to finish individually is given by
It’s J, 3 - X would equal 3 - (-2) which turns into 3+2 which equals 5 but 5 is not greater than 10
if we name that part x, then we can say
1/x = 1/a + 1/b
The answer is 0.81 repeating
four and negative four :)