3 years ago

Which expression is equivalent to 7z + 7z?

1 answer:

6 0

Answer:

$14z$

Step-by-step explanation:

Since these are like-terms, they can be added together.

7z + 7z = 14z

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weqwewe [10]

Answer:

4x + y = -8

Hope this helps!

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3 years ago

nataly862011 [7]

12(+2) B. thats the answer

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3 years ago

Sergio039 [100]

Answer:

$\frac{32m^{15}}{x^3-x^2}$

Step-by-step explanation:

The given expression is: $\frac{4m^{12}}{x-1}\div \frac{x^2}{8m^3}$

We multiply by the reciprocal of the second fraction:

$\frac{4m^{12}}{x-1}\times \frac{8m^3}{x^2}$

We cancel out the common factors to get;

$\frac{32m^{12+3}}{x^2(x-1)}$ , where $x\ne0$ and $m\ne0$

We simplify to get:

$\frac{32m^{15}}{x^3-x^2}$

5 0

3 years ago

charle [14.2K]

You didn't include the picture (triangle BAC and triangle FEG. First image.)

The answer I got is 5.7

My work is written out in the second image

7 0

3 years ago

Burka [1]

y= 4/5x -4 Is a equation in standard form with an x-intercept of 5 and a y-intercept of -4.

3 0

3 years ago