Mathematics, 14.04.2020 16:07, pareshrr
The model below represents 2 x + 1 = negative x + 4.
2 green long tiles and 1 green square tile = 1 long red tile and 4 square green tiles
What is the value of x when solving the equation 2 x + 1 = negative x + 4 using the algebra tiles?
x = negative 3
x = negative 1
x = 1
x = 3
Answers: 3
Mathematics, 21.06.2019 15:10, daniiltemkin20
Which equation represents the partial sum of the geometric series?
Answers: 1
The model below represents 2 x + 1 = negative x + 4.
2 green long tiles and 1 green squa...
2 green long tiles and 1 green squa...
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