Answer:
they must go 12 floors downwards because parking A has to be on the last floor
Answer:
7/12
Step-by-step explanation:
turn 5/6 and 1/4 to have same denominator (12).
10/12 - 3/12
7/12
Answer:
D. The x value of 4 is paired with different y values
Step-by-step explanation:
x values cannot repeat.
Answer:
b
Step-by-step explanation: