The sum of angle AOB and angle BOC is equal tot he angle of AOC so
6x+5 +4x-2 = 8x+21
10x+3=8x+21
Subtract three and 8x from both sides
2x=18
Divide by two
x=9
Hope this helped!
Answer:
179.59
Step-by-step explanation:
.........................
Answer:
I think it would be 25 hours spent playing Mario cart
X1 = 12
X2 = 4
I took the test and can promise you this is correct!!