find the value of two numbers if their sum is 12 and the difference is 4
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3
The two numbers are
8 & 4
8 & 4
Answered by
0
let one number is X
and second number is Y
X + Y = 12 (¡)
X - Y = 4 (¡¡)
adding both by elimination method
X + Y =12
X - Y =4
__________
2X =16
X =16/2
X =8
____
X+Y=12
8+Y=12
Y=12-8=4
The two numbers are 8 and 4
✌️ I HOPE IT HELPS. PLEASE MARK AS BRAINLIEST✌️
and second number is Y
X + Y = 12 (¡)
X - Y = 4 (¡¡)
adding both by elimination method
X + Y =12
X - Y =4
__________
2X =16
X =16/2
X =8
____
X+Y=12
8+Y=12
Y=12-8=4
The two numbers are 8 and 4
✌️ I HOPE IT HELPS. PLEASE MARK AS BRAINLIEST✌️
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