2 x 100 + 1 x 60
An expression is a math equation without the equals sign and answer.
It is 2 x 100 because he bought 2 packs of 100 so 2 x 100 and it is plus 1 x 60 because he ALSO bought 1 pack of 60 paper plates.
It would be y+3. This is written as an algebraic expression.
Answer: (6,7)
Step-by-step explanation:
ANSWER
A. 22 in
EXPLANATION
The volume of a cone is calculated using the formula:

It was given that: the volume is 2,279.64 in³
The height of the cylinder is also given as: h=18 in.
We substitute, the given values into the formula to get:




We take positive square root to get;


Therefore the diameter is 2(11) which is equal to 22 inches.
Answer:
$47
Step-by-step explanation:
If she spent 47, and had none after, she spent 47.