Answer: X > 100
Step-by-step explanation:
X - 19 < 81
Once the less than sign is turned over
X > 81 +19
X > 100
Thus, the value of X must be greater than 100
Answer: Unlike Terms
Step-by-step explanation:
Both numbers have one same letter which is n, but both are different because the first 8 has m, and the Second 8 has p. So, they're unlike terms.
5
Ac= 10 inches is the diameter
Fa is the half of the circle so divided 2 to get 5
Answer:

Step-by-step explanation:
question 3 is already answered by me in your question..or you can see attachment.