Sums of cubes can be factored as
So
Can some explain how you got you answer? it's number 2
1 answer:
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Answer:
<h2>B. 27.73 ft.</h2><h2 />Step-by-step explanation:
see attached image.
the distance between the two person standing on opposite
of a rectangular courtyard is by using Pythagorean theorem:
x² = 25² + 12²
x =
x = 27.73 ft.
Answer:
5 hours
Step-by-step explanation:
75 + 55x = 350
75 - 75 + 55x = 350 - 75
55x = 275
x = 5