Find pb, if pj=14 and jb= 28
2 answers:
pj=14
jb=28
p=14/j
b=28/j
pb=(14/j)×28/j
pb=392/j²
j²=9.333≅
pb=392/9.333
pb=42.0015≅42
Answer:
42
Step-by-step explanation:
Based on the information given, point j is the midpoint, as it is shared by both line segments. Set the equation:
pb = pj + jb
Note:
pj = 14
jb = 28
Plug in the corresponding numbers to the corresponding variables:
pb = pj + jb
pb = 14 + 28
pb = 42
pb = 42 is your answer.
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