Answer:
Step-by-step explanation:
It saids evaluate given the three different functions below: The graph f(x), the equation g(x) and the table h(x)
D and a because they both dont change the answer and b
9/20 plus 3/20 equals to 12/20, which is equal to 6/10, which is equal to 3/5
1/2 (2/4) of an hour longer. If you take 1 1/4 and subtract 3/4 you get 2/4=1/2