4/7 of his money = $48
1/7 of his money = $48 ÷ 4 = $12
7/7 of his money = $12 x 7 = $84
Answer: $84

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:BrainliestBunch
Answer:
_6x-y=11/ 6x+y+11=0 this is the answer
Answer:
The first and the second equation is flipped... meaning you have to switch their places
Step-by-step explanation:
I think I did this before so good luck...