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Licemer1 [7]
3 years ago
10

What is the equation of (-3,12) and (0,7)

Mathematics
1 answer:
stiks02 [169]3 years ago
4 0

Answer:

the answer is y=-5/3x+7

Step-by-step explanation:

y=mx+b

7=m0+b

you need to find m and b. to find m use y2-y1/x2-x1

7-12/0--3

-5/3=m

to find b plug everything into the equation y=mx+b and solve (you just pick one point to plug in, i chose the second)

7=-5/3(0)+b

7=b

so the answer is y=-5/3x+7

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Please answer the question below 15 points for answering!
Angelina_Jolie [31]
Take any 2 points from the given line and use the rule to find slope

(3,0) (0,-1)

Slope= y2-y1/x2-x1

Slope= -1-0/0-3= -1/-3 = 1/3

Final answer :

Slope = 1/3

So it’s the first option :)
6 0
3 years ago
Please help, And Please show work so i can better understand. I replaced the angle symbol with the word angle. "<" I know i l
Gnesinka [82]

angle 2 = 114°

supplementary angles sum to 180° thus

5y + 16 + 10y + 14 = 180

15y + 30 = 180

subtract 30 from both sides

15y = 180 - 30 = 150

divide both sides by 15

y = \frac{150}{15} = 10

angle 1 = (5 × 10) + 16 = 50 + 16 = 66° and

angle 2 = (10 × 10) + 14 = 100 + 14 = 114°


8 0
4 years ago
Read 2 more answers
What is the equation of the line that passes through the point (1,5) and it parallel to the line 2x + y = 10?
Ivan
Make the equation into slope intercept form: y = mx + b
2x + y = 10
Subtract 2x
y = -2x + 10
Parallel means same slope
Y = -2x + b
Plug in the point (1,5)
5 = -2(1) + b, b = 7
Solution: y = -2x + 7
5 0
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Answer:

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Hope that helps!

5 0
4 years ago
What does -x+y=-4 equal
zavuch27 [327]

Answer:

x=y+4

Step-by-step explanation:

This is wt I got so far hope this helps and if doesn't help u then tell me I will b happy to help u

Done by sammy

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