Answer:
40
Step-by-step explanation:
angle AOB= 2x=80
x=80/2
x=40
Answer:
what's this
Step-by-step explanation:
I cannot anderstand
It’s B because it equals -8 when simplified which is a rational number
To find how much bigger it is, divide the mass of jupiter, over the mass of neptune.
2 x 10^27
________
1 x 10^26 = 2 x 10 (because you subtract exponents when you divide them)
So 20 times heavier.
Hope this helps.
4 27/100 or 427/100 is going to be the answer
