Answer:
-8.2,-2 1/2, 0.4,2.4
Step-by-step explanation:
hope that helps
Subtract original amount from new amount:
84 - 39 = 45
He bought 45 books.
Answer:
9.6
Step-by-step explanation:
When we are adding decimals we try 2 add them like normal integers, but in the end we add the decimal in the same place as it was in the beginning
so 62+34=96 and there's a decimal in the tenths place so its 9.6
The answer is 4p+3 because you can combine the 6 and -3
The volume of a cylinder is equal to 
, where r is the radius of the cylinder and h is its height.
324 =
324 = 
x 3.14 x 
x 1
309.55 =
r = 
r = approx. 17.59 inches
I hope this answer helped you! If you have any questions, feel free to ask away.
