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shusha [124]
2 years ago
10

What is the slope intercept equation for (1, 2), (−2, −1)

Mathematics
1 answer:
N76 [4]2 years ago
7 0

Answer:The slope is 1

Step-by-step explanation:

y2-y1=-3

x2-x1=-3

put them into a fraction and the slope is 1 because -3/-3=1

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motikmotik

:1

i didnt understand the question because of my English sorry

:2

we all know that the total of degrees is 180 so 70+70=140

180-140=40

so the answer is 40

3:

we have a figure with 4 angle so the total of degrees is 360 so the answer is 126

4:

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5:

in this quastion i searched and find alot of answers any way

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its shows in the picture i sent hopefully its helpful to you i will try to translate the first quastion and sent it to you

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