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Ede4ka [16]
3 years ago
5

Complete the equation of the line through (-1,6) (7,-2) Like Y= ??

Mathematics
1 answer:
alina1380 [7]3 years ago
6 0

The point-slope form:

y-y_1=m(x-x_1)\\\\m=\dfrac{y_2-y_1}{x_2-x_1}

We have the points (-1, 6) and (7, -2). Substitute:

m=\dfrac{-2-6}{7-(-1)}=\dfrac{-8}{8}=-1\\\\y-6=-1(x-(-1))\\\\y-6=-(x+1)\\\\y-6=-x-1\qqiad|\text{add 6 to both sides}\\\\\boxed{y=-x+5}

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What is the additive of p when p = -19.57​
scoray [572]

The additive inverse of a number is just the opposite of the given number. For example; 2 and the additive inverse is -2.

If we apply this to the number we are given, we get 19.57

Best of Luck!

5 0
3 years ago
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Step-by-step explanation: Please correct me if I’m wrong, if I’m right, thank me.

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3 years ago
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In the interval 0° ≤x≤360°, find the values of x for which sin x=-0.8176. Give your answer to the nearest degree.
Alenkasestr [34]

Answer:

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Step-by-step explanation:

3 0
3 years ago
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He drank 2 small bottles and 2 large bottles, for a total of 76 ounces. The day before, he drank 4 small bottles and 1 large bot
AVprozaik [17]

Answer: the small bottle holds 15 ounces while the large bottle holds 23 ounces.

Step-by-step explanation:

Let x represent the number of ounces that a small bottle holds.

Let y represent the number of ounces that a large bottle holds.

He drank 2 small bottles and 2 large bottles, for a total of 76 ounces. It means that

2x + 2y = 76 - - - - - - - - - - - - 1

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Multiplying equation 1 by 2 and equation 2 by 1, it becomes

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y = 69/3 = 23 ounces

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2x + 46 = 76

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x = 30/2 = 15 ounces

4 0
3 years ago
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algol13

Answer:

Step-by-step explanation:

Rule Example

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−(+) 8−(+2) = 8 − 2 = 6

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3 years ago
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