Step-by-step explanation:
(30 men, 56 days, 6 hours daily)
=> (30 men, 48 days, 7 hours daily)
=> (45 men, 32 days, 7 hours daily)
Hence it will take 32 days.
M<B = 90 - 38
m<B = 52
answer is B. 52
4x-3=5y
it would be : 4x - 5y = 3
8. Now I deserve brainliest:)
Step-by-step explanation:
D. Both charges must be different.
Because, like charges repel each other and different charges attract each other.
