I think this is how
<span /><span><span><span>you change the - to a +
8/12 + -1/5 then
2/3+-1/5 then
10/15+-3/15
10+-3
---------
15
7/15
</span></span></span>
24 times 6 with a little bit of 4
Answer: 360
Step-by-step explanation:
The answer would be 0.1432
360/6=60 - that’s angle 1
60/2=30 - that’s angle 2
30+90=120
180-120=60
Angle 3 is 60