Answer:
J.J.Thomson was the scientist who discovered electrons. He discovered the electrons from the cathode ray experiment
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
the unknown can NEVER be negative
so you wont see an answer like
-b= 7, -a=98; -k= -9
so,
-x= -8 (change their positions so that the unknown, x, is positive)
x=8
The probability would be 50 percent because there are 3 gold watches and 3 silver watches.
