Angle measurement, help

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Step-by-step explanation:

1.) if supplement then its equal to 90, so subtract from 90

2.) 90-72= 18, so the asnwer is 18

39+2x+1=90

40+2x=90

2x=50

x=25

3.) x-24+29=296

x+5=296

x=291

4.)vertical angles so congruent, 107

5.) 83+4x+1=180

84+4x=180

4x=96

x=24

we'll this would mean that the dunk tank and the bounce house are the same for 20 hours because the 2 represents that the two activities, and the 20 represents the amount of hours they both are. so with this said, it means that the answer is c. the costs for a dunk tank and bounce house are the same for 20 hours.

c.the costs for a dunk tank and bounce house are the same for 20 hours.

hope this .

answer: plz put a pic in so i can answer it

step-by-step explanation: