How do the expressions 72 / 9 and -72/ (-9) compare when they are evaluated?

a. they have different values and are different signs.

b. they have different values but are the same sign.

c. they have the same value but are different signs.

d. they have the same value and the same sign.

D. They have the same value and the same sign.

Step-by-step explanation:

72 / 9 and -72/ (-9)

D

Step-by-step explanation:

just took the test

third option: 6x+8

step-by-step explanation:

we can see that the given question is a sum of series and the values of n vary from 0 to 3

the first term will be:

when n=0, [(0)*x+2] => (0+2) => 2

when n=1, [(1)*x+2] => (x+2) => x+2

when n=2, [(2)*x+2] => 2x+2

when n=4, [(3)*x+2] => 3x+2

so adding up all the terms will give us:

=2+x+2+2x+2+3x+2

=x+2x+3x+2+2+2+2

=6x+8

so,

third option is the correct answer ..

f(x) is going down by 4

step-by-step explanation:

(its either that or its going left by 4)