The sum of the two numbers is 100 and their difference is 80
Answers
Answered by
4
Answer:
the two numbers are 90 and 10
Step-by-step explanation:
let the two numbers be x and y
x + y = 100 ( equation 1 )
x - y = 80 ( equation 2 )
subtracting equation 2 from equation 1, we get
2y = 20
=> y = 10
x = 80 + y ( from equation 2 )
= 80 + 10
= 90
there fore the two numbers are 90 and 10
pls mark brainliest
Answered by
0
Answer:
90 and 10
Step-by-step explanation:
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