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9.5:12.6
That is the answer, btw the 6 is repeating
Esta pregunta obtendría una mejor ayuda si estuviera en español.
Step-by-step explanation:
total ratio is 5
first find the total amount
bob's ratio is 2/5
so 2/5 ×total amount=8 pounds
0.4 ×total amount=8 pounds
total amount=8/0.4=20 pounds
so chris receives: 20-8=12 pounds
Answer: x=15 and y=6
Step-by-step explanation:
2y+49 + 8y+71 = 180 (Then solve)
5x+44 + 3x+16 = 180 (Then solve)
