The sum of two numbers is 36 and their difference is 9 . Find the two numbers.PLZ GIVE ANSWER FAST
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Answered by
38
Let the two numbers be x and y
x+ y = 36 -----(1)
x - y = 9 ------(2)
(1)+(2)
x + y = 36
x - y = 9
---------------
2x = 45
x = 45/2
Then y =?
x - y =9
45/2 - y =9
y = 45/2-9
y = (45-18)/2
y = 27/2
The two numbers are 45/2 and 27/2
Hope it helps
x+ y = 36 -----(1)
x - y = 9 ------(2)
(1)+(2)
x + y = 36
x - y = 9
---------------
2x = 45
x = 45/2
Then y =?
x - y =9
45/2 - y =9
y = 45/2-9
y = (45-18)/2
y = 27/2
The two numbers are 45/2 and 27/2
Hope it helps
Answered by
0
Answer:
x=22.5
y=13.5
this is the answer. mark me brainliest
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