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2 years ago

What is the equation for the line?

Mathematics

2 answers:

Dima020 [189]2 years ago

8 0

Answer:

y=8x

Step-by-step explanation:

y=mx+b

m=-16/-2=8

b=0

y=8x

andreyandreev [35.5K]2 years ago

3 0

Answer:

y=8x

Step-by-step explanation:

Every time x increases by 1, y is increasing by 8.

To find this, find a point on the graph along the line, for instance (1,8) or (2,16), and find where x equals 1 and use the other number (in this case 8) and that should be the number that goes beside x in the equation.

Sorry if I don't explain it well. Good luck! Try using Khan Academy if you still need help.

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a positive number is 5 times less than another positive number. Six times the lesser number plus 3 times the greater is 3. Find

IgorLugansk [536]

<h2>Greetings!</h2>

Answer:

One number is $\frac{5}{7}$ and the other number is $\frac{1}{7}$

Step-by-step explanation:

Let x be the smaller number and y be the bigger number.

x = x

y = 5x

6x + 3y = 3

6x + (3 * 5x) = 3

6x + 15x = 3

(÷3)

2x + 5x = 1

7x = 1

x = $\frac{1}{7}$

6x + 3y = 3

6( $\frac{1}{7}$ ) + 3y = 3

$\frac{6}{7}$ + 3y = 3

3y = 3 - $\frac{6}{7}$

3y = $\frac{15}{7}$

Divide both sides by 3 to get 1y:

y = $\frac{5}{7}$

So one number is $\frac{5}{7}$ and the other number is $\frac{1}{7}$

<h2>Hope this helps!</h2>

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Answer:

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