Answer:
a=6, b=59, c=28
Explanation:
48/a+9=17 b-10/7=7 0.25c-5=2
48/a+9-9=17-9 7 (b-10/7) =7(7) 0.25c-5+5=2+5
48/a=8 10+ b-10=49+10 0.25c=7
a(48/a) = a (8) b=59 0.25c/0.25=7/0.25
48=8a c=28
a=6
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