Graph the equation:

1 answer:

7 0

This is a slope intercept form problem! The equation would be modeled as in the image. It would be modeled as so because 2 is the y-intercept, meaning that is where we begin on the graph (the point location is (0,2). From there, we would move up 1 point and to the right 3 points because slope is represented by rise over run. Since 1/3 has a variable beside it, we know 1/3 is the slope. With that being said, the equation would be graphed by starting at (0,2) on the graph and moving up 1 and to the right 3 points each time. If you need any help, let me know and I will gladly assist you.

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A.(7,8) <br> B.(2,22)<br> C.(2,8)<br> D.(3,29)

Law Incorporation [45]

Hey there!

To use the substitution method in order to solve the system of equations,
y=7x+8
y=x+20 , first notice that both equations are set equal to the same value, y.

Knowing this, 7x+8 and x+20 both equal the same value so you would set them equal to one another:
7x+8=x+20.

This would be substitution as you are substituting one of the equations in place of y.

Now, solve for x:
7x+8=x+20
6x+8=20
6x=12
x=2

Now that you know x equals the value of 2, you can substitute the value into one of the equations to find y:
y=x+20
y=2+20
y=22

Now that you have x=2 and y=22, you can conclude that your answer would be (2,22) or choice B.

Hope this helps and have a wonderful day! :)

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Store B sells the same computer as in the Example for $1,300. Store B offers a 20% discount on the computer. The tax rate is the

I am Lyosha [343]

Answer:

$1,300 discount of 20%=$260

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The combined land area of the countries a and b is 183183,973 square kilometers. country a is larger by 773773 square kilometer

ASHA 777 [7]

Step 1: subtract 773,773 from 183,183,973
183,183,973 - 773,773 = 182,410,200

step 2: divide 182,410,200 by 2
182,410,200/2 = 91,205,100

Country B: 91,205,100 sq kilometers

Country A: 91,205,100 + 773,773 = 91,978,873 sq kilometers

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Answer:

Step-by-step explanation:

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