Answer:
Step-by-step explanation:
<h2><u>Given Expression</u> :-</h2>
<h2><u>Steps to factorise</u> :-</h2>

- Using a²-b² = (a-b)(a+b), factor the expression

- Factor out 2a+3b from the expression


The store sold 33 mugs, since 115.50 divided by 3.50 equals 33. Hopefully I am correct! Have a good day.
Answer:
8000cm^3
Step-by-step explanation:
edge(a)= 20cm
volume of cube = a^3
= 20^3
=8000 cm^3
Answer:
C) 
Step-by-step explanation:
The function has been reflected in the x-axis, so -f(x)
then translated by 3 units down, so -f(x) - 3
Therefore, 
Answer:

Step-by-step explanation:
Given that,
Radius of a paint can, r = 4 inches
Height of a paint can, h = 15 inches
We need to find the volume of the paint can. We know that the shape of a paint can is in the form of cylinder such that the volume of cylinder is given by :

Substituting all the values we get

So, the volume of the paint can is 753.6 cubic inches.