The sum of two numbers is 40 and their difference is 4 then the ratio between the two numbers is
Answers
Answered by
0
Answer:
160
Step-by-step explanation:
you multiplie 40×60
Answered by
5
Step-by-step explanation:
x+y=40
x-y=4
eliminate 1 and 2
2x=44
x=22
substitute value of x in any of the one equation
y=40-22=18
x/y=22/18=11/9
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