youngdior youngdior

02-06-2020
Mathematics

contestada

Please give me the answer

Please give me the answer class=

Respuesta :

deborahadekunle deborahadekunle

02-06-2020

Answer:

60

Step-by-step explanation:

AOC= AOB+ BOC

104= 7x+30 +9x+42

104= 16x+72

subtract both sides by 72

104-72=16x

32=16x

divide both sides by 16

x=2

BOC= 9(2) +42

BOC= 60

Answer Link

lucaboros lucaboros

02-06-2020

Answer:

60

Step-by-step explanation:

7x +9x +30 + 42=104 16x=104-30-42 16x=32 x=2 BOC=2*9+42=18+42=60!!

Answer Link

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