Which feature of the sun is made up of plasma around the sun? Corona
Prominence
Solar flare
Sunspot

What is the difference between the equations of a vertical and a horizontal line?

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.

What is the value of n in the equation -1/2(2n+4)+6=-9+4(2n+1)