Answer:

Step-by-step explanation:
we know that
The phrase " the sum of x and 8" is equivalent to adds the number x and the number 8 or sum the number x plus the number 8
so

Answer:
depends on the equasion!
Step-by-step explanation:
$300 every month beginning Feb 1st until the month of June = $1800
Answer:
−18f+6g
Step-by-step explanation:
Answer:

Step-by-step explanation:
The question should be :
A solid right pyramid has a square base with an edge length of s units and a height of h units.
The formula for the volume of the pyramid is given by :

A is area of base and h is height.
As edge length is s units.
A = (s)²
So,

So, the required volume is one-thirds s²h unit³.