Determine which equations have the same solution set as      –  x  +    = 6x  by recognizing properties, rather than solving. check all that apply.

4 –  6x  + 1 = 36x

  –  x  =  6x

4 –  x  + 1 = 6x

  +  x  = 6x

5 = 30x

{3 + i, 3 - i, 3, -1}

step-by-step explanation:

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

add 8+12 to get a simplified answer of 12r-20

b

step-by-step explanation:

this is because the profit is decreasing and turning into debt