Answer: A and B
Explanation: A sum is an answer to an addition problem and a difference is the answer to a subtraction problem. N is the sum to the addition problem and -n is the answer to a subtraction problem.
Answer:
The 9th term will be -24
Step-by-step explanation:
The 9th term will be equal to
= - 8 - 2(n - 1)
= - 8 - 2(9 - 1)
= - 8 - 18 + 2
= - 24
x=3, you can find this by using finding common bases for equation b because 243=3^5. Because of that you can get rid of three on both sides to get the equation 2x-1=5 and then just solve for x to get x=3. For the first equation 5^3=625 so that also proves x=3.
Sorry if my explanation is a little disorganized if you need more help feel free to ask
Average rate=delta y/delta x...
c=(72-48-8+16)/(6-2)
c=32/4
c=8
Answer:
1 gato come 5 ratos em 1 dia X 5 = 5 gatos come 25 ratos por dia
5 gatos come 25 ratos por dia X 5 = 25 gatos come 125 ratos por dia
