2×1÷2+3×1÷4=+? +2×1÷3=13×5÷12
Attachments:
Answers
Answered by
0
Answer:
15/2
Step-by-step explanation:
5/2+13/4+K+1/6=161/12
(30+39+2+K) /12=161/12
71+12k=161
12k=161-71
k=90/12
=15/2
Similar questions