Simplify -2(8a + 6) + 10a

The number of branches on a tree demonstrates the fibonacci sequence. how many branches would there be on the next two levels of this tree? 13 | | | m branches

What are the coordinates of the point that is 1/3 of the way from a to b? a (2,-3) b (2,6)

Write each of the following numerals in base 10. for base twelve, t and e represent the face values ten and eleven, respectively. 114 base 5 89t base 12