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

the answer is c.

for continuous functions, they continue in the same pattern and you have to find that pattern kinda like slope

2,600 divided by 80 = 32.5

step-by-step explanation: