Mathematics, 08.07.2019 17:40 donald1255
Which equation shows how the properties of numbers extend to negative whole numbers by the commutative property of addition? a) β2 + 4 = 4 + (β2) b) β2(4) = 4(β2) c) (β2 + 4) + 3 = β2 + (4 + 3) d) β2(4 + 3) = (β2 x 4) + (β2 x 3)
Answers: 1
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Svetlana's hair is 4 4 centimeters ( cm cm) long. her hair grows 1 . 5 cm 1.5cm per month. svetlana wants her hair to be less than 1 6 cm 16cm long. write an inequality to determine the number of months, m m, svetlana can allow her hair to grow so that it is less than 1 6 cm 16cm long.
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Which math sentence can be used to determine if the triangle is a right triangle?
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The triangles in the diagram are congruent. if mzf = 40Β°, mza = 80Β°, and mzg = 60Β°, what is mzb?
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Which equation shows how the properties of numbers extend to negative whole numbers by the commutati...
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