Answer:
im not sure , sorry... i wish i could have helped
Answer:
B
Step-by-step explanation:
To be a function every input must have exactly one output. There are two input values with 2, therefore this makes it not a function.
The tiles are identical, so you would need them to fit exactly.
if he uses 144 tiles to cover the floor, the area would be 72/144 = 0.5 square feet
this is just one example
Answer:
-1
Step-by-step explanation:
A line in the opposite direction will make a perpendicular line (90° Angle)
