Are u solving for x? And is the “x2” x to the power of 2 or is it 2x
If you divide 311 by 500 you would get 0.622 as your decimal
Showing the relationships among concepts.
It's called a measuring cup.
4,4,4,5,5,5,6,6,7,8,8,8,9,10,10,10,10
It is the number 7.
