The answer is A
Hope this helps!!
Step-by-step explanation:
The x are the values that you have been given
The answer will be 40. As it doubles twice during 220mins- 10 to 20 and then 20 to 40.
1) V.A, J.L, C.T, R.R, T.Mc
2) J.L, R.R, C.T, V.A, T.Mc
3) C.T, J.L, R.R, V.A, T.Mc
4) C.T, V.A, T.Mc, J.L, R.R
5) C.T, V.A, J.L, T.Mc, R.R
Answer:
X would be equal to 1
Step-by-step explanation: