oqhixlism
oqhixlism oqhixlism
  • 14-04-2020
  • Mathematics
contestada

i just need the answer for the first box

i just need the answer for the first box class=

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kayaninia
kayaninia kayaninia
  • 14-04-2020
Line AB is a straight line, so the angle is 180 degrees so you’re going to add the angles together that equal 180 degrees (7x+1)+(108.3)=180, and x should be 10.1
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