Answer:
C. From each intersection point, draw an arc above side EF so that the two arcs cross.
Step-by-step explanation:
I just took this and got it right
maybe 8:02 maybe not surew
6y-2y(x+1)
6y-2xy-2y
Combine like terms
4y-2xy which is as the same as -2xy+4y, which means that it is choice B and you are correct
Answer:
Step-by-step explanation:
Given
42% bulbs are fluorescent
23 % bulbs are long life
12% bulbs are fluorescent and long life
(i)Selected Bulb is not Fluorescent 

(ii)Selected light bulb is fluorescent given that it is labelled as long life

b.Fluorescent and long life events are not independent because if a bulb is fluorescent then it may be long life