Answer:
A . a = 3/5
Step-by-step explanation:
- 2/5 + a = 1/5
Add 2/5 to each side
-2/5 + a + 2/5 = 1/5 + 2/5
a = 3/5
Therefore a = 3/5
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-Chetan K
Answer and Step-by-step explanation:
Distribute the 6mn to the 2m and -3n
The answer is:

#teamtrees #WAP (Water And Plant)
32 floors
32*11=total feet from ground to top
h=297-4.4t
set 11=297-4.4t to find the time it will take since each floor is 11 ft high
Answer:
2.7 meters
Step-by-step explanation:
I hope this helped
Well you gotta ask the chair politely, "how old are you chair?"