One number exeeds the other by 9 and their sum is 49, then the smaller number is
30
50
20
80
Answers
Answered by
3
Answer:
Take one number be x.
It exceeds it by 9,so x-9.
According to the question,
x+x-9=49
2x-9=40
2x=49-9
2x=40
x=40÷2
x=20.
Step-by-step explanation:
Answered by
0
Step-by-step explanation:
x+x-9=49
2x-9=49
2x=49+9
2x=58
x=58/2
x=29
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