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SOVA2 [1]
3 years ago
15

Need help worth 34 points!

Mathematics
2 answers:
exis [7]3 years ago
6 0
  x + y = 3
- x        - x
        y = -x + 3

  y - y₁ = m(x - x₁)
y - (-1) = -1[x - (-1)]
  y + 1 = -1(x + 1)
  y + 1 = -1(x) - 1(1)
  y + 1 = -x - 1
     - 1         - 1
       y = -x - 2

The answer is B.
NikAS [45]3 years ago
6 0

Answer:

the answer is b

Step-by-step explanation:

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Step-by-step explanation:

10 minutes = 600 seconds

Seconds per question is seconds/questions

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Joe has collections of 35 DVD movies. He received eight of them as gifts. Jobot the rest of his movies over three years. If he b
Yuliya22 [10]
Hello!

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8 0
3 years ago
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Ipatiy [6.2K]
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7 0
3 years ago
The area of a rectangle is 72 cm square. The length of the rectangle is 6 cm longer than the width. What is the width of the rec
miskamm [114]

The correct option will be :  B) 6 cm.

<u><em>Explanation</em></u>

Suppose, the width of the rectangle is x cm.

As, the length is 6 cm longer than the width, so the length will be: (x+6) cm.

<u>Formula for the Area of rectangle</u> is: (Length)*(Width)

Given that, the area of a rectangle is 72 cm²

So....

x(x+6)=72\\ \\ x^2+6x-72=0\\ \\ (x+12)(x-6)=0

Using zero-product property, we will get...

x+12=0\\ x= -12 <em>(Negative value is ignored as width can't be negative)</em>

and

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6 0
3 years ago
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