Question

Please someone help to do this one

Answer 1

Answer:

Step-by-step explanation:

Answer photo me hai

Answer 2

A=B+C
I) B=60 C=50
A=60+50
A=110
II) C=A-B
A=100 B=55
C=100+55
C=155
III) B=A-C
A=108 B=48
B=108+48
B=156