When completely factored, 3x2−48 equals -

Step-by-step explanation:

If you are asking what 3x2-48 is, then the rules of Pemdas would be relevant in this.

First we would multiply. So, 3 times 2 is 6.

Then, 6-48 is -42

(d)

step-by-step explanation:

given: the line in the graph passes through points (5,30) and (6,26).

then, the equation of line is:

now, put y=a(n) and x=n,

hence, option d is correct.

for this case we have that by definition, the volume of a cylinder is given by:

where:

r: it's the radio

h: it's the height

we have as data that:

substituting:

so, the cylinder volume is

option d