Mathematics, 06.09.2019 03:30, amedaldafari
In a survey of 6,351 people, 4,983 had a car, 2,351 had a pet, 5,234 had a television set, 4,627 had a tv and a car, 1,521 had a tv and a pet, 1,340 had a car and a pet, and 1,156 had a tv, a car, and a pet. how many people had a tv and a pet but did not have a car?
Answers: 1
Mathematics, 21.06.2019 18:00, DominaterDreemurr
In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36
Answers: 3
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