Really need ! 35 create an equation that can be used to find the value of x? hint: what type of angle pair do you see? here are the questions to answer, after you create an equation: 1) what should be the total amount used for this type of angle pair? explain how you know. 2) what is the answer to your equation for "x"? 3) after you find your answer for "x" in your equation, find the degree measurement for angle aed?

5x+2  + 3x-22 = 180

1.  Since the angles are supplementary (they form a straight line), they add together to equal 180 degrees

2.  x = 25

3.   AED=127

Step-by-step explanation:

Since the angles are supplementary (they form a straight line), they add together to equal 180 degrees

5x+2  + 3x-22 = 180

Combine like terms

8x -20 = 180

Add 20 to each side

8x -20+20 = 180+20

8x = 200

Divide by 8 on each side

8x/8 = 200/8

x = 25

AED =5x+2

        = 5(25)+2

        =125+2

       =127

a) one student is chosen from classroom a, then a student is chosen from classroom b.  

step-by-step explanation:

independent events are ones in which the probability of one event does not affect the probability of the second event.

one student is chosen from classroom a; this does not affect the chances of choosing a student from classroom b.   this makes these independent events.

when one card is chosen from a standard deck and then set aside before a second card is chosen, the probability of the second card being chosen changes.   this makes them dependent events.

when one student is chosen from classroom a and then a second student is chosen from classroom a, the probability of choosing the second student changes.   this makes them dependent events.

when a letter is chosen from the alphabet and then a second letter is chosen, the probability of choosing the second letter changes.   this makes them dependent events.

n

step-by-step explanation: