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Reika [66]
3 years ago
14

3y²z(2y²z + 4yz - y + z) = 6y⁴z² + 12y³z² - 3y³z + 3y²z

Mathematics
1 answer:
lord [1]3 years ago
3 0
18y⁸z²=18y⁸z², you have to simplify it and add like terms to get your answer

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A business owner pays $1,200 per month in rent and a total of $120 per hour in employee salary for each hour the store is open.
Rama09 [41]

Answer:

200x - 120x = 1,200 hoped i helped you out

3 0
3 years ago
BRAINLIEST!!!<br> 11. Solve the inequality and graph the solution on a number line.
PilotLPTM [1.2K]

Answer:

y≤-1/3 (fraction)

And on the number line it will start from -1/3 (-0.333) and go less than -1/3 ( to the left, and it will be shaded

Step-by-step explanation:

First we expand the brackets, making it -15y+12≥17

Then we move 12 to the other side, making it negative, -15y≥17-12

Simplify, -15y≥5

Then we divide on both sides to isolate y, flipping the greater than sign to less than because when you divide or multiply by a negative number, the sign flips. y≤5/-15

Then we simplify by dividing the fraction by 5, making it -1/3. y≤-1/3

If you have any doubts, inform me

7 0
3 years ago
Read 2 more answers
Which of the following equations is an example of inverse variation?
german

The equation that is an example of inverse variation is B none

<h3>How to determine the equations that are direct variation?</h3>

There are several types of variations.

Some of them include:

  • Direct variation
  • Joint variation
  • Inverse variation

Equations that are inverse variation are represented as:

y = k/x

Where k represents the constant of proportionality or variation

From the list of options, none of the equations has the form y = k/x

Hence, the equation that is an example of inverse variation is B none

Read more about variation at:

brainly.com/question/6499629

#SPJ1

7 0
2 years ago
Write the equation: Five times the difference of a number and six is twenty.​
xz_007 [3.2K]

Answer:

C. 5(x-6)=20

Step-by-step explanation:

we can represent the value of x decreased by 6 times 5 as 5(x-6) and then show that that is equal to 20.

4 0
3 years ago
Read 2 more answers
Kerri correctly calculated the distance between point S (–3428) and point T (286) on a number line.
kogti [31]
Ok, you're dealing with a 1 dimensional number line.

To find the distance between these two points what you want to do is go from -3428 to 0, then from 0 to 286.

The distance between -3428 and 0 is 3428. The distance from 0 to 286 is 286.

Add up both these differences:

3428 + 286 = 3714

So the answer is in fact D, 3714.
6 0
3 years ago
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