Answer:
16
Step-by-step explanation:
Answer:
p=13
hence 13+9=22
Step-by-step explanation:
Answer:
See below
Step-by-step explanation:
Just add the two equations together....this will eliminate 'x' and you can then solve for 'y'
Use this value of 'y' in one of the equations to calculate the value of 'x'
Answer:
A
Step-by-step explanation:
We can substract the wavength of the violet light to the wavelength of the red light:
(6.5 x 10^-7 m) - (4.0 x 10^-7 m) = 2.5 x 10^-7 m
10-4=6
3*2k= 6k
6k=6
K=1 is the answer
