3 years ago

Rewrite 10x + 7x - 5 (3x) − ( - 3y)

Mathematics

1 answer:

I am Lyosha [343]3 years ago

7 0

Answer:

2x + 3y

Step-by-step explanation:

10x + 7x - 15x + 3y=

17 x - 15 x + 3y

2x + 3y

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Six times a number is less than 60

lys-0071 [83]

Six times nine equals 54 so there is your answer

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3 years ago

At the start of a year, company XYZ's stock is $40 per share. At the end, the company's stock is $60 per share. What was the sto

e-lub [12.9K]

We have been given that at the start of a year, company XYZ's stock is $40 per share. At the end, the company's stock is $60 per share. We are asked to find the percent increase.

We will use percent increase formula to solve our given problem.

$\text{Percent increase}=\frac{\text{Final}-\text{Initial}}{\text{Initial}}\times 100\%$

$\text{Percent increase}=\frac{60-40}{40}\times 100\%$

$\text{Percent increase}=\frac{20}{40}\times 100\%$

$\text{Percent increase}=0.5\times 100\%$

$\text{Percent increase}=50\%$

Therefore, the stock price's rate of return was 50%.

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4 years ago

Which expression can be used to determine the slope of the line that passes through the points (–7, 3) and (1, –9)?

cluponka [151]

To determine the slope, you can use the following formula:

(y2-y1)/(x2-x1)

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3 years ago

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Reduce the fraction to lowest terms.<br> k+7/4k+28=?

Artemon [7]

2 3/4k+28
hope this helps!

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3 years ago

(a+200)÷400=2 тендеу

Oksana_A [137]

Answer: a=600

Step-by-step explanation:

(a+200)/400=2

a+200=2×400=800 so

a+200=800

a=600 because 800-200=600

Hope this helps. Stay healthy and safe and have a blessed and wonderful day and I hope you had a good Easter!

- Cutiepatutie

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