Which is a correct statement about the description “two less than the quotient of a number cubed and sixteen, increased by eight” when n = 4? The correct expression is 2 minus StartFraction n cubed Over 16
EndFraction + 8.

One of the steps to determining the value when n = 4 is 1 minus 2 + 8.

One of the steps to determining the value when n = 4 is 2 minus 1 + 8.

The value when n = 4 is 6.
The value when n = 4 is 7.
The value when n = 4 is 9.

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8

it is x=-4

step-by-step explanation:

5x + 3y = - 4

step-by-step explanation:

the equation of a line in standard form is

ax + by = c ( a is a positive integer and b, c are integers )

express the line first of all in slope- intercept form

y = mx + c ( m is the slope and c the y-intercept )

to calculate m use the gradient formula

m = ( y₂ - y₁ ) / ( x₂ - x₁ )

with (x₁, y₁ ) = (7, - 3) and (x₂, y₂ ) = (4, - 8)

m = = -

y = - x + c ← is the partial equation

to find c substitute either of the 2 points into the partial equation

using (4, - 8 ), then

- 8 = - + c ⇒ c = -

y = - x - ← in slope-intercept form

multiply all terms by 3 to eliminate the fractions

3y = - 5x - 4 ( add 5x to both sides )

5x + 3y = - 4 ← in standard form