Answer:
a. 8x^3y^3
b. x^5
Step-by-step explanation:
I believe the answer should b the second option :)
The answers for one, two, and three are:
False
True
True
200,000 is 20% of 1,000,000
Answer:
21120
Step-by-step explanation:
1 mile = 5280 feet
5280 feet * 4 = 21120
