Which algebraic expression is equivalent to the expression below? (3x - 3) + 3 a. 3x + 6 b. 3x c. 3x - 6 d. 9x

b. 3x

Step-by-step explanation:

(3x - 3) + 3 = 3x - 3 + 3 = 3x

Step-by-step explanation:

(3x - 3) + 3 = (3x + -3) + 3

use the Associative Property of Addition: (a + b) + c = a + (b + c)

= 3x + (-3 + 3)

use Inverse Property of Addition: a + (-a) = (-a) + a = 0

= 3x + 0

use Identity Property of Addition: a + 0 = 0 + a = a

= 3x

false

step-by-step explanation:

rulers and compasses arent required in order to bisect an angle because when bisecting angles, you're making a "half circle" and considering in order to bisect an angle it wouldn't be straight, you wouldn't need either of the two

32/80  

91/140

the last one 54 doesn't go into 45. 54/100 ?

step-by-step explanation: