kapriceistoxic kapriceistoxic

01-09-2020
Mathematics

contestada

Using Algebra tiles, show a model of 3x.

Using Algebra tiles show a model of 3x class=

Respuesta :

memory11 memory11

01-09-2020

its the first option.

tiles of X and tiles of 1 are different

3 tiles of "X" = 3X

3 tiles of " 1 " = 3

option 3 does not mean 3X, it just means 3X + 3

Answer Link

Otras preguntas

How might new innovations have enabled European countries to dominate other to countries or regions ?

Step by step on how to find limiting reactant, with an example please!

In parallelogram ABCD , diagonals AC⎯⎯⎯⎯⎯ and BD⎯⎯⎯⎯⎯ intersect at point E, AE=x2−16 , and CE=6x . What is AC ?

Read the excerpt from “Your Laughter” below and answer the question. Next to the sea in the autumn, your laughter must raise its foamy cascade, and in the spr

Which form of municipal government best completes the title of the chart?

Solve the equation for all values of x: (x+1)^2=-49

During which step of analyzing poetry does the reader identify a sense of rhythm a. read poem aloud b. distinguish themes c.classify poetic structure d. inves

Ann took a taxi home from the airport. The taxi fare was $2.10 per mile, and she gave the driver a tip of $5. Ann paid a total of $49.10. Write an equation to

What is the internal energy of 3.00 mol of N2 gas at 25 degrees C? To solve this problem, use the equation: U electronic gas = 5/2nRT. Remember that R = 8.31 J/

Please answer correctly! Dropbox 1 options: A. (9.5, 0) B. (4.5, 0) C. (-9.5, 0) D. (-4.5, 0) Dropbox 2 options: A. (0, 3) B. (0, 1) C. (0, -3) D. (0, -1)