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2 years ago

PLEASE HELP WITH THIS ALGEBRA QUESTION!!!!

1 answer:

8 0

Subtract 8x from both sides and then divide both sides by 11 making the equation y=8/11x+8. First, you go up 8 places on the y intercept and make a point. From there, go up 8 (rise) points and right 11 (run) because the slope is 8/11 and it is rise/run.

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Hi guys can someone please help me with these questions please

Zinaida [17]

Hi There!

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Question 2:

Obviously the right equation for this question is Point Slope Form.

Point Slope Form: y - y1 = m(x - x1)

y1 = -1

x1 = 3

m = 2

Question 2 Answer: y + 1 = 2(x - 3)

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Question 3:

Again use point slope form.

Find Slope:

7 - 1 = 6

-2 - 1 = -3

6/-3 = -2

Question 3 Answer: y - 1 = -2(x - 1)

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Hope This Helps :)

6 0

3 years ago

Please help show work too please thank you

Black_prince [1.1K]

(3x-9) +(x+19)+x=180
5x+10=180
-10=-10
5x=170
5 = 5
x=34

2x+(2x+10)+x=180
5x+10=180
-10=-10
5x=170
5 = 5
x=34

yes they are similar

6 0

3 years ago

We can construct a unique equilateral triangle if we know its___________.

timofeeve [1]

Step-by-step explanation:

We can construct a unique equilateral triangle if we know it's one side.

if this helps you then please make me brainlist

my own answer

8 0

1 year ago

The sale price of a table is $472 it was 20% off what was the original price?

ira [324]

To solve, set an equation:

472=0.8x

Divide both sides by 0.8

472/0.8=0.8x/0.8

x=590

Answer: The original price was $590

5 0

2 years ago

If you graphed the equation, y = -6, what kind of line would you create?

vodka [1.7K]

It would be a straight line

4 0

2 years ago