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2 years ago

Which shows an equation in point-slope form of the line shown?

Mathematics

1 answer:

Liono4ka [1.6K]2 years ago

4 0

Answer: Option (3)

Step-by-step explanation:

The slope of the given line is

$\frac{-2-4}{-6-2}=\frac{-6}{-8}=\frac{3}{4}$

Thus, the answer must be Option (3)

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An equation is shown below: 3(2x − 7) = 9

Katen [24]

Answer:

1 solution

Step-by-step explanation:

3(2x-7)=9

dustribute: (3)(2)+(3)(-7x)=9

6+-21x=9

subtract 6 from both sides: -21x=3

Divide both sides by -21: x=-1/7

so your 1 solution is x = - 1/7

3 0

2 years ago

Use a number line to solve 5+7

Neporo4naja [7]

To start off, 5+7=12, so we already know how the number line will be laid out. We will have Point A on 5, and count up 7 units, plotting Point B on 12.

6 0

3 years ago

8 friends attend a read a thon. they take turns reading for a total of 3 hours. If each friend reads for the same amount of time

viva [34]

(3 hours) / (8 friends) = <em>3/8</em> hour per friend

4 0

3 years ago

Which of the following ordered pairs could represent the x-intercept of a function?

bearhunter [10]

The answer is (15,0) because the format is (x,y) so (15,0) means that it is on the x axis only !

6 0

3 years ago

Pedro makes a base monthly salary of $1500. As a vendor, he must sell $20000 worth of items per month. He also makes a 4% commis

Svet_ta [14]

Answer:

$2540

Step-by-step explanation:

Given parameters:

Base salary of Pedro = $1500

Amount of commission on sales = 4%

Sales = $26000

Unknown:

His total salary including base salary and commission = ?

Solution:

His total salary;

Total salary = Base Salary + (percent on commission x sales)

Total salary = $1500 + ( $\frac{4}{100}$ x $26000)

Total salary = $1500 + $1040

Total salary = $2540

7 0

3 years ago