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Nuetrik [128]
3 years ago
15

(9b +9) + (4n - 4) + (6d + 2) = Pleaseee help hurry

Mathematics
2 answers:
guajiro [1.7K]3 years ago
4 0
Answer
4n+6d+9b+7

Explanation
Subtract 4 from 9 to get 5
Add 5 and 2 to get 7
ANTONII [103]3 years ago
3 0

Answer: 9b+4n+6d+7

Step-by-step explanation:

1. 9b+9+4n−4+6d+2

2. 9b+4n+6d+(9-4+2)

3. 9b+4n+6d+7

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Still not sep-by-step explanation:

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3 years ago
It’s linear so you map out the first differences and then put it into y=Mx+b form. For the you gotta find the y intercept
Alika [10]

▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪

Let's find the slope (m) :

  • \dfrac{y2 - y1}{x2 - x1}

  • \dfrac{16 - 11}{9 - 6}

  • \dfrac{5}{3}

slope of given line is 5/3

now, let's plug the value of coordinates of a point lying on the line ( for example : (6 , 11) and slope (m) to find the y - intercept (c) :

  • y = mx + c

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  • 11 = 10 + c

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value of y - intercept (c) = 1, so our equation will be :

  • y = mx + c

  • y =  \dfrac{5}{3}x  + 1
6 0
2 years ago
Is one side of a rectangular fish tank best represented by a point, line, plane, or ray?
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<span>One side of a rectangular fish tank can be best represented by a plane because it is two dimensional.Whereas,point,line or a ray are all one dimensional and hence they cannot represent a rectangle as it has two dimensions.</span>
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no

Step-by-step explanation:

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8 0
3 years ago
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