Answer:
line mo
Step-by-step explanation:
Because the triangle are congrument
RST and MNO are the triangle
RT is a line in the RST triqangle
it is equal to the MO line in MNO
I personally think its B but you gotta say if its either multiplication or addition or division
-4(4)=-16
3(1/7)=3/7
I think that’s what you are asking...