1.

If LN-12x + 16, what is the length of LNǐPoint M lies between points L and N on LNO 16 unitsΘ 40 unitsO 48 units10x + 85x -464 unitsMark this and retumSave and

Answer»

We observe that

LN = LM + MN

12x + 16 = 10x + 8 + 5x - 4

12x + 16 = 15x + 4

3x = 12

x = 4

So, LN = 4 × 12 + 16 = 48 + 16 = 64



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