5x + 25y = 60....multiply by -3
3x + 15y = 42....multiply by 5
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-15x - 75y = - 180 (result of multiplying by -3)
15x + 75y = 210 (result of multiplying by 5)
-------------------add
0 = 30...incorrect.....this system has no solutions
It needs to be 1,2,3,4,5,6,15,39,35
Answer:
7/8
Step-by-step explanation:
7/16×2=7/16×2/1
=14/16
=7/8
Answer:
I think it's 1/16
Step-by-step explanation:
