This is an arithmetic sequence with a common difference of 1.23...that means u add 1.23 to each term to find the next term.
1.31 + 1.23 = 2.54
2.54 + 1.23 = 3.77
3.77 + 1.23 = 5 <== ur next term
I hope this helps you
2x-5=19
2x=24
x=12
A circle has infinit lines of symmetry. They pass through the centre of the circle and are the circle's diameter.
Hope this helps! (:
