Answer:
An arithmetic sequence is a sequence in which the difference between successive terms in the sequence can be gotten by either adding or subtracting a particular number. This number is called the common difference
Step-by-step explanation:
6а – 2а = -48
4a=-48
a=-12
Answer:
81
Step-by-step explanation:
Sorry this question does not sense..... 81
is evaluated
maybe I don't understand the terminology
To write a percent as a decimal- move the decimal point two places to the left and divide by 100.
Explanation:
Lets take an example.
We have to convert 25% into decimals.
So, we will divide 25 by 100 , 
Here, we can see that we have moved the decimal to two places on the left side.
Answer:
1,000 micrograms
Step-by-step explanation: