rosegrenier rosegrenier

03-01-2021
Mathematics

contestada

Find the value of x, showing all steps. (3 pts.)

Find the value of x showing all steps 3 pts class=

Respuesta :

trumpwontheelecti0n1 trumpwontheelecti0n1

03-01-2021

Answer:

11

Step-by-step explanation:

42 + 39= 81 and you need to get to 180 so the 3rd angle would be 99 so 99 dived by 9 is 11 so x=11

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