I think 4.923935; 5,03709; 12; 17
1. is the third choice
2. is second choice
3. is fourth choice
<span>Let the age of the 4th person be F
Sum of the 1st four in line: 4(23), or 92
Sum of 1st 3: 92 - F (excludes the 4th person's age)
Sum of the last 3 in line: 3(34), or 102
</span><span>Sum of last 2: 102 - F (excludes the 4th person's age)
Sum of all 6: 6(27), or 162 (INCLUDES 4th person's age)
We now get: F + 92 - F + 102- F = 162
- F + 194 = 162
- F = 162 - 194
- F = - 32
F, or 4th person's age = -32/-1, or 32
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i got 180x + 9 but idk if it is the correct answer
Answer: 5, 6, 9, 2, 1, 8 ,4 , 7, 8, 3, 4, 9
Step-by-step explanation:
