Answer:
a=9
Step-by-step explanation:
D. If you were to graph this, the vertex would be at (9/8,101/4), or (1.13,25.25).
I believe it is, 9/5.
Mixed fraction: 1 4/5.
Answer:
Step-by-step explanation:
Let's write a equation.
5 ft = 20 seconds
(five feet is reachable in 20 seconds)
Divide both sides by 5.
5/5=1
20/5=4
1 ft = 4 seconds
Let's say the destination is d and f is foot.
d = 4f
Answer:
A
Step-by-step explanation:
all the other answers just dont make enough sense to be true, so that is why A is correct
also, just go through each answer and see if it makes any sense