But I can't see any question here......?
Total = amount Amy has(A) + amount Ruben has(R) + amount Sam has(S)
S = 3 * R
R = A + 9
S = 3 * (A+9)
S = 3A + 27
71 = A + (A + 9) + (3A + 27)
71 = 5A + 36
5A = 35
A = $7
R = A + 9
R = 7 + 9
R = $16
S = 3 * R
S = 3 * 16
S = $48
Answer: 252
Step-by-step explanation:
14,776
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equation: 14494 + 282 = 14,776
(you convert the negative 282 to positive)
4 for the second one and 2 for the second
