Use substitution to match this solution to their equation (12, 2, 3, 21)
18 / a = 6 c / 4 = 3
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Mathematics, 26.03.2021 07:10 emmalucilleblaha1995
Use substitution to match this solution to their equation (12, 2, 3, 21)
18 / a = 6 c / 4 = 3
24 / b = 12 d / 7 = 3
a: b: c: d:
Answers: 2
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