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yan [13]
3 years ago
14

Need help with this problem

Mathematics
1 answer:
Gnom [1K]3 years ago
6 0

Answer:

x=180-31-40

Step-by-step explanation:

It doesn’t show all the possible answers, but it should be:

x=180-31-40

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Combine Like Terms to simplify for each problem. You may hit insert and equation to add exponents, or use "shift 6" to get the ^
Lesechka [4]

Answer:

huh, are you giving us tips? im confused lol

Step-by-step explanation:

8 0
3 years ago
What is the slope of the line ?
svetlana [45]

Answer:

y = -3x + 4

Step-by-step explanation:

y = 4, this is where your line intersects with the y axis.

x = 1 is where your line is on the x axis (you want to include the part of the line that hits a point straight on, not one that goes past it.) So when it lands on the corner of the grids like the 4 for the y axis does, that is the point you are going to use.

Rise/Run is then your equation, so since you go down 3 and over 1 (counting from your y axis point), your slope is -3/1 or -3.

Then goes your y axis, so the final equation is

y= -3x + 4

I hope this helped!

3 0
3 years ago
{(1, -2), (-2, 0), (-1, 2), (1, 3)}
-Dominant- [34]
It is not a function because x repeats
Domain={1,-2,-1}
Range={-2,0,2,3}

Hope this helps

Have a great day/night
3 0
3 years ago
What property is -2.1×1= -2.1 ?
3241004551 [841]
Multiplicative Identity Property.

8 0
4 years ago
Find the difference. Write your answer in standard form.
vredina [299]

Answer:

7x² - 6x + 4

Step-by-step explanation:

(4x² - x + 6) - (-3x² + 5x + 2)

4x² - x + 6 + 3x² - 5x - 2

4x² + 3x² - x - 5x + 6 - 2

7x² - 6x + 4

3 0
3 years ago
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