Mathematics, 19.05.2020 13:06 lin550
Dado el número N = 4752a, averigua qué valor ha de tomar "a" para que: a) N sea divisible por tres. b) N sea divisible por cinco. c) N sea divisible por 15. d) Cuando se divida N por 7 dé de resto 5.
Answers: 1
Mathematics, 21.06.2019 19:00
The fence around a quadrilateral-shaped pasture is 3a^2+15a+9 long. three sides of the fence have the following lengths: 5a, 10a-2, a^2-7. what is the length of the fourth side of the fence?
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Mathematics, 21.06.2019 20:30
2/3(-6y+9x) expand each expression using the distributive property
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Dado el número N = 4752a, averigua qué valor ha de tomar "a" para que: a) N sea divisible por tres....
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