Your coach can select it 4 times I think
Answer:
less than half
Step-by-step explanation:
13/12 - 7/10 = 23/60
Step-by-step explanation:
The first expression is :

Numerator = -11×2 = -22
Denominator = 3
So, answer will be :
(negative)
The second expression is:

Numerator = -11×-2 = 22
Denominator = 3
So, the answer will be :
(positive)
Hence, this is the required solution.
He announced that the US would no longer convert dollars to gold at fixed value