Answer: X = kuv/ (u+v)
that means that x(u+v)/(uv) = k, a constant. so you want x such that,
x(3+3)/(3*3) = 3(3+1)/(3*1)
x=6
Answer:
1, 6.2 and 7/2
Step-by-step explanation:
DONT look at that photo. You have no idea what's in that link!
The answer is d) 6 batteries
