Given the algebraic expression 12x+​12 over x^​2-​1 do the following: 1. evaluate the expression for when x = 7

2. Evaluate for when x = 4

3. Is this expression equivalent to dividing 12 by one less than x? Do your results from a and b support this assertion? Why or why not?

(x) - (y) = (1 + 4i)

all three statements are true

step-by-step explanation:

a shipping fee of 5% is charged online with every item purchased online

first let's just take each option and calculate them based on this, to see if the answers matched

keith buys a 40 dollar book

40 x 0.05 = 2

therefore there will be a two dollar fee on keith's book

40 + 2 =42

the first statement is true

a chair costs $80

80 x 0.05 = 4

80 + 4 = 84

the second statement is true

george buys a 20 dollar calculator

20 x 0.05 = 1

20 + 1 = 21

the third statements are true

all three statements are true

answer: n word

step-by-step explanation:

what type of people are in the hood?

what steals your tv in the dark and you cant see them?

step-by-step explanation:

gym b charges $1.05 less per hour than gym a.