Assuming that you’re asking for a fraction of 0.31 where 31 repeats?
31/99
Step-by-step explanation:
Given figure is of HEXAGON.
the sum of the measures of the interior angles of a hexagon

Answer: (5, -2)
Step-by-step explanation:

Substitute x-7 for y in 2nd equation

Solve for y

<span>4(x - 3) - 5(x + 1) = 3
4x - 12 - 5x - 5 = 3
-12 - 5 - 3 = 5x - 4x
x = -20
</span>
44 peices are needed to surround the yard in fencing