3 years ago

Whats the answar. the photo is there i really need the answer

Mathematics

1 answer:

Dimas [21]3 years ago

8 0

Answer:

I think its C

Step-by-step explanation:

Sorry if im wrong

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Equation<br><img src="https://tex.z-dn.net/?f=%28z%20%2B%20%20%5Cfrac%7B6%7D%7B7%7D%20%29%20%2B%20%20%5Cfrac%7B2%7D%7B14%7D%20%2

ddd [48]

Given:

The equation is

$\left(z+\dfrac{6}{7}\right)+\dfrac{2}{14}=-1$

To find:

The solution of the given equation.

Solution:

We have,

$\left(z+\dfrac{6}{7}\right)+\dfrac{2}{14}=-1$

It can be written as

$\left(z+\dfrac{6}{7}\right)+\dfrac{1}{7}=-1$

$\left(z+\dfrac{6}{7}\right)=-1-\dfrac{1}{7}$

Multiply both sides by 7.

$7z+6=-7-1$

$7z+6=-8$

$7z=-8-6$

$7z=-14$

Divide both sides by 7.

$z=\dfrac{-14}{7}$

$z=-2$

Therefore, the value of z is -2.

5 0

3 years ago

Help please solve the following equation algebraically show your work

maks197457 [2]

Answer:

'16' is the answer.

Step-by-step explanation:

So, 6=x+2 divided by 3. In this case, we can multiply 6 and 3 which makes

18 = x+2. We substract 2 from 18 and the answer is 16. If you don't understand anything, you can ask by leaving a comment below. Thanks.

16+2 = 18/3 = 6

3 0

3 years ago

Got another question for you guys! What is 12.5 x 4.2?

yarga [219]

Answer:

52.5

Step-by-step explanation:

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3 years ago

Square root of 3<br> Square root of 36<br> Square root of 9<br> Which number is irrational?

coldgirl [10]

Answer:

Square root of 3

Step-by-step explanation:

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3 years ago

Read 2 more answers

Yoshiko is a real estate agent. This

Serhud [2]

Answer:

5,750-2,480=3270

Step-by-step explanation:

5,750-2,480=3270

5 0

3 years ago

Whats the answar. the photo is there i really need the answer​

Whats the answar. the photo is there i really need the answer