Answer: -273
Step-by-step explanation:
This is an arithmetic progression and the formula to find the nth term is given as:
= a + (n-1)d
Therefore, the 100th term will be:
= a + (n-1)d
= a + (100 - 1)d
= a + 99d
where a = 222
d = -5
Therefore, a + 99d = 222 + 99(-5)
= 222 + (-495)
= 222 - 495
= -273
Answer:
Could be 12 or 16. Need more information
Step-by-step explanation:
Answer: 8
Step-by-step explanation:
20*.4=8
Answer: -20.9
Step-by-step explanation:
-9 1/2 (2 1/5)
convert into improper
-19/9(11/5)
-209/10
-20.9
