Millimeters, centimeters, inches, yards, meters
Answer:
18. x² + x - 4
20.
or 
22. x² + 2x - 2
Step-by-step explanation:
For some reason my work was unable to be submitted so please see attachment for detailed explanation
18,430! I hope this helps you out!
The type of limacon graphed is a convex.
Answer:
70 miles per hour
Step-by-step explanation: