Answer:16 coins and x+y
Step-by-step explanation:
Looks like the labeled angle is bisected, in which case we can apply the angle bisector theorem. For this triangle, it says

Solve for
:




Then either
or
, but since
is a length, it must be positive. So <em>x</em> = 2.
I do i posted a lot of math do the one that i posted a long time ago
M+1.51 is your answer. first you calculate the difference and then you reorder the values.
X= -8 that uis your answer for that question :)