Answer:
Step-by-step explanation:
Answer:
A polygon is any 2-dimensional shape formed with straight lines.
Step-by-step explanation:
Answer:
50+0.03x
Step-by-step explanation:
All you need to do is look at the numbers given in the word problem and convert them to algebraic terms.
Step-by-step explanation:
[70,30] = 210 miles per hour