M∠AOC=104 ∘
m, angle, A, O, C, equals, 104, degrees
\qquad m \angle AOB = 7x + 30^\circm∠AOB=7x+30
∘
m, angle, A, O, B, equals, 7, x, plus, 30, degrees
\qquad m \angle BOC = 9x + 42^\circm∠BOC=9x+42
∘
m, angle, B, O, C, equals, 9, x, plus, 42, degrees
Find m\angle BOCm∠BOCm, angle, B, O, C:

the answer is 0.3175 hope that you ^w^

also you might actually want to put this picture up if you want people to solve it luckily i remember this question

step-by-step explanation:

step-by-step explanation:

we are given

since, we have to isolate x on anyone side

so, we can move all x terms on one side

subtract both sides by 2x

add both sides by 9

divide both sides by 4

we get

345

step-by-step explanation: