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melisa1 [442]
2 years ago
11

(4, -2), y = –2x + 3 PLS HELP HOW DO I DO THIS?

Mathematics
1 answer:
Alex787 [66]2 years ago
3 0

It looks like your instructor wants you to write in point-slope form.

the equation for point slope form is quite simple

y-y1=m(x-x1)

your variables:

y and x: just state these as they are

m: slope

y1 and x1: the numbers in the point given

keep in mind a double negative equals a positive, so when you come across a negative coordinate you would put + instead of - in your equation.

your final answer would be

y+2=-2(x-4)

I hope this helped :)

please don't hesitate to ask if you have any more questions

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Ihorangi travels 51 km to work and 51 km from work each day.
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Answer:

Ihorangi uses 7.65 litres of petrol to and from work

Step-by-step explanation:

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3 years ago
Solve for x. Geometry problem.
barxatty [35]

Answer:

12.33

Step-by-step explanation:

6x - 2 + 9x - 3 = 180° (linear pair)

6x + 9x - 2 - 3 = 180°

15x - 5 = 180°

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x = 12.33

hope this helps you!

5 0
2 years ago
What is the missing reason in step 5
Lady_Fox [76]

The Correct Answer On Edgen Is

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7 0
3 years ago
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Subtract 5x^2 – 2x – 5 from – 2x^2<br> - 5x - 7
user100 [1]

Answer:

-7x^{2} -3x-2

Step-by-step explanation:

(-2x^2-5x-7) - (5x^2-2x-5)\\\\-2x^2 - 5x^2  = -7 x^2\\-5x - -2x = -3x\\-7 - -5 = -2 \\Result: -7x^2-3x-2

3 0
3 years ago
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Find the value of x when lines w and v are parallel.
VladimirAG [237]

Answer: B. 17

Step-by-step explanation:

4x-3 = 65

Add 3 on both sides

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x = 17

BOOM!

4 0
3 years ago
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