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ivann1987 [24]
3 years ago
11

If line P bisects segmentAD at point O and if AO=z+4 and AD =3z-11, find OD

Mathematics
1 answer:
sleet_krkn [62]3 years ago
3 0

Answer:

Line P bisects AD at O.

AD = AO + OD

(3z - 11) = (z + 4) + OD

(3z - 11) - (z + 4) = OD

3z - 11 - z - 4 = OD

2z -15 = OD

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