Solve for x need asap!!

27

Step-by-step explanation:

They are vertical angles, and vertical angles are always equal, so set them equal to each other

2x + 1 = 55

Subtract one

2x = 54

Divide by 2

x = 27

x = 27

Step-by-step explanation:

Its a vertical pair or angles so they equal each other.

55 = (2x + 1)

Get rid of parentheses.

55 = 2x + 1

Subtract 1 on both sides.

54 = 2x

Divide 2 on both sides.

x = 27

answer: expected value of x = 1.0

step-by-step explanation:

p(x=0) = 0.25

p(x=1) = 0.50

p(x=2) = 0.25

expected value for x = 0×0.25 + 1×0.5 + 2×0.25 = 1.0

96 39 cause 135 -96=39 im smart (i used a calculater)