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Alexxx [7]
3 years ago
13

Point-Slope form What is y+3= -2(x+1)

Mathematics
1 answer:
Lynna [10]3 years ago
5 0

Answer:

y = -2 x -5

Step-by-step explanation:

Step 1:-

The standard form point-slope form is y-y_{1} =m(x-x_{1} )

so given equation is y+3 = -2 (x+1)

simplify y= -2 x-2-3

y= -2 x -5

Final answer :- y = -2 x -5

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The quotient of m and 11 minus 3 as a algebraic expression
IgorLugansk [536]
Hello! How are you!
I know the answer to your question! It's very easy!
Here's your answer!

m(11-3) or m*(11-3)
This is the answer because, if you use P.E.M.D.A.S., You would have to subtract!
5 0
3 years ago
One fourth of a box of cereal was shared equally among 3 people. How much cereal did each person get?
just olya [345]
Okay so the problem starts you off with the fraction (1/4). Sharing equally among 3 people would mean that you'd want to divide it by three so your equation would initially look like (1/4) / 3. Having two dividing signs is confusing so what you do is change the dividing into multiplying by the reciprocal of 3 = 1/3... This would make your expression (1/4) * (1/3) and when you simplify this you should get 1/12 as the answer.   
6 0
3 years ago
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What is the slope of the line that passes through the points (-9, 5)(−9,5) and (-17, 5) ?(−17,5)? Write your answer in simplest
Advocard [28]

Answer:

0

Step-by-step explanation:

The slope is the difference in y values / difference in x values of the points.

For (-9, 5), and (-17, 5) slope is zero because the y-coordinates are the same.

m= (5-5)/ (-17- -9) = 0/ 8 = 0

The line has the slope 0 so is a horizontal line

4 0
2 years ago
Shelia mixed 3 ounces of blue paint with 2 ounces of yellow paint. She decided to create 20 ounces of the same mixture. How many
zimovet [89]
Yellow:blue is a ratio of 2:3, meaning that 2/5 of the desired mixture is yellow. From this, you need to find how much yellow is necessary for 20 ounces. Well, 2/5 of the 20 ounces will be yellow paint, while the other 3/5 will be blue. So she will need 8 ounces of yellow paint to get 20 ounces of the desired mixture. Hope this helps! :)
6 0
3 years ago
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What is the missing term in the factorization?
jasenka [17]
  • <em>Answer:</em>

<em>the missing term is 5</em>

  • <em>Step-by-step explanation:</em>

<em>Hi there ! </em>

<em>12x² - 75 = </em>

<em>= 3(4x² - 25)</em>

<em><u>use formula</u></em><em> a² - b² = (a - b)(a + b)</em>

<em>= 3(2x - 5)(2x + 5)</em>

<em>= 3(2x + 5)(2x - 5) </em>

<em>the missing term is 5</em>

<em>Good luck !</em>

4 0
3 years ago
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