A+B=15
A-B=10
Find A:B
Answers
Answered by
0
Answer:
A B this is right answers
Answered by
0
Answer:
5:1
Step-by-step explanation:
A+B=15
A-B=10
add these equations
2a=25
a=25/2
b= 15-25/2
b=5/2
A:B=25/2 : 5/2
= 5: 1
Similar questions