Answer:
a^(-1/2) = 1/sqrt(a) = 3
so.
sqrt(a) = 1/3
a = 1/9
4 tricycles and 16 bicycles
hope this helps
Answe
(R,r)=(-2/5,10/3)
hope it helps.
1/2 is just saying 0.5
Step-by-step explanation:
half of one is 0.5 or 1/2
