4. find the range of possible values of x.
(3x - 7)
480
17


4. find the range of possible values of x. (3x - 7) 480 17

Answers

The answer to this question is 23

Step-by-step explanation:

The reason is because

23x3= 69

69-9=60

60+ (x+7)

23+7=30

30+60=90

The angle shown is a 90 degree angle therefore this is your answer.



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