if 5x-1=25 and 6y+2=216 find the value y÷x-x÷y
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Answered by
12
Answer:
Step-by-step explanation:
5x-1=25
5x=26
x=26/5
6y+2=26
6y=26-2
6y=24
y=4
y/x -x/y
y²-x²/xy
4²-(26/5)²/(4)(26/5)
16-(676/25)/104/5
(400-676/25)/(104/5)
(-276)×5/(25×104)
-138/(5×52)
-69/5×26
-69/130
Answered by
1
Answer:
pata nhi
ha ha ha
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