Answer:
b. (x + 5) + (x + 5) + (2x - 1) + (2x - 1)
Step-by-step explanation:
expression of perimeter of rectangle is Width+width+length+length
or 2 x Width + 2 x Length
Answer:
See attachment
Step-by-step explanation:
The relation that is not a function is shown in the attachment.
For a relation to be a function, it must be either one-to-one or many-to-one.
The relation shown in the attachment is one-to-many relation hence it is not a function.
This is because -5 corresponds to -4 and 3,making the graph of this relation to fail the vertical line test.
Step-by-step explanation:
8 feet divided by 4 inches is 2 feet not one