Answer: x=0.4
Step-by-step explanation:
0.5x + 4+0.9x = x+5
1.4x-x= +1
0.4x=1
X=0.4
Hope this helps
Answer:
0.857$ (Its really big in answer but This is the average result.
The REAL answer
0.857142857$
The value of t should be equals to 6.1 years.
I hope this helps.
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