1 pound = 16 ounces
1 ounce =1/16 pound
Answer:
3^4
Step-by-step explanation:
Simplifying an expression with expression with exponents:
If they are dividing, we keep the base and subtract the exponents. For example:

In this question:
Answer: 300
Step-by-step explanation: 300+200=500
then 500-200=300
The answer to this problem is b
Answer: A & C
Step-by-step explanation: A. Two parallel lines are coplanar.
C. Two planes that do not intersect are parallel.