Answer:
-4
Step-by-step explanation:
The difference from each number is 2 so u keep subtracting 2 from each term until u get to the nth term. For ex: 12-2=10, 10-2=8, 8-2=6...
No worries bro your answer is correct the computer is wrong it happens
Answer:
$72 and 8 CDs is better.
Step-by-step explanation:
60/6 = 10 $/CD
72/8 = 9 $/CD
Answer:
When multiplying a number by 10, move the decimal to the right. Whenever a number is multiplied by 10, the decimal is shifted to one place in the right.
Like : ![7.36\times10=73.6](https://tex.z-dn.net/?f=7.36%5Ctimes10%3D73.6)
When multiplying a number by 0.1, move the decimal to the left. This means the number is multiplied by
or we can say the number is simply divided by 10.
So, when a number is divided by 10, the decimal is shifted to one place on the left.
Like : ![44.56\times0.1=4.456](https://tex.z-dn.net/?f=44.56%5Ctimes0.1%3D4.456)
or ![\frac{44.56}{10}=4.456](https://tex.z-dn.net/?f=%5Cfrac%7B44.56%7D%7B10%7D%3D4.456)