Answer:
27*10⁵ is basically 270000.
Answer:
The color spectrum is what the human sees, as a wavelength of light. Furthermore, the color spectrum includes different colors that we are able to see, for instance red, yellow and orange.
Answer:
8/21
Step-by-step explanation:
First, we need to have like denominators.
3*7=21
2/3= 14/21
2/7= 6/21
14-6=8
Answer: 8/21
I think it is -3/4 im pretty sure
