If M is between S and T, SM = 9x - 8,
MT = 2x + 3, and ST = 72. Find x.
1 answer:
Answer:
7
Step-by-step explanation:
Since, M is between S and T.
Therefore, SM + MT = ST
9x- 8 + 2x + 3 = 72
11x - 5 = 72
11x = 72 + 5
11x = 77
x = 77/11
x = 7
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