Answer:
x=(728^y){×3/)
Step-by-step explanation:
Ох o3 хigle is 180
VXAB=BC,AM=MC
BM IAC , EF I BC(7,6)AB
MA
B
F
с
A
the n÷45+169=214
yes
50x^4 +25x^3 +103x^2 +25x +49