the sum of two numbers is 119 and their difference is 29. what are the numbers? not using the a b
Answers
Answered by
1
Answer:
let the first number be x
and second number be y
Now according to question
x+y= 119 ---1
x-y = 29 ----2
Now using elimination method
Add 1and 2 equation
x+y = 119
x-y = 29
when we add y get cancelled and we get
2x= 148
x= 74
now put the value of x in equation 1
x+y = 119
74+y= 119
y = 119-74
y= 45
Now the x = 74 and y = 45
I hope it helps u
Answered by
1
Answer:
The first number is 74
And the second number is 45
Step-by-step explanation:
I hope it helps u
say atleast a thanks
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