Answer:
2
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
a function is a relation from a set of inputs (X) to a set of possible outputs where each input is related to exactly one output (Y). Only option B satisfies this definition
You would subtract 1 1/2 from 7 1/2 so the answer would be 6 hope I helped
Answer:
4 kilometers.
Step-by-step explanation: