Mathematics, 15.04.2021 03:50 Serenitybella
7) Carlos afirmou para seu irmão Marcelo que o resultado de: 20.(-2)+10, daria um número par. Calcule e descubra se a afirmação de Carlos está correta. justifique sua resposta
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Mathematics, 21.06.2019 13:50
What is the value of x in the equation 6(x + 1) – 5x = 8 + 2(x – 1)?
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Mathematics, 21.06.2019 23:30
Scenario: susan wants to make 2 square flags to sell at a crafts fair. the fabric she wants to buy is 3 meters wide. she doesn't want any fabric left over. what's the least amount of fabric she should buy? question: which equation will susan solve her problem? note: let x represent the length of 1 side of the flag. options: 1) 2x^2 = 4x 2) 8 +2x = 2(4x) 3) 2 * 2 = 4 * 2 4) 4x^2 -2x = 0
Answers: 2
Mathematics, 21.06.2019 23:30
Ahighway between points a and b has been closed for repairs. an alternative route between there two locations is to travel between a and c and then from c to b what is the value of y and what is the total distance from a to c to b?
Answers: 1
7) Carlos afirmou para seu irmão Marcelo que o resultado de: 20.(-2)+10, daria um número par. Calcul...
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