lilyclairehutson
08.10.2019 •
Mathematics
Points e, f and g are collinear. point flies between e and g.
if ef = 2x +19, fg=6x-5 and eg=62, find the value of ef.
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Ответ:
31 units
Step-by-step explanation:
Points E, F and G are collinear means they lie on the same line. Point F lies between E and G.
By Segment Addition Postulate,
You are given EF = 2x +19, FG=6x-5 and EG=62.
By Substitution Property of Equality,
Solve this equation:
Then
Ответ:
Step-by-step explanation:
Volume of a rectangular prism:
Weight filled in the container per cubic foot is 0.58 pound
Weight in the container for 848.25 cubic feet =
Pounds