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Gnom [1K]
3 years ago
11

Solve using the system using elimination for x - y= -5 and 3x + y= 1

Mathematics
2 answers:
IceJOKER [234]3 years ago
7 0
X = y - 5 

x = 1 - y / 3

I hope this helps. :)
icang [17]3 years ago
7 0
This is what I got and hopefully the picture helps.

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What is the slope of the line that passes through the points (7, -2 ) and ( -1, -5)
VLD [36.1K]

A

to calculate the slope m use the gradient formula

m = ( y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (7, - 2 ) and (x₂, y₂ ) = (- 1, - 5 )

m = \frac{-5+2}{-1-7} = \frac{-3}{-8} = \frac{3}{8} → A


4 0
3 years ago
HELP THANKS XD I DONT FEEL LIKE LOOKING THIS UP 56 x 32 =
zimovet [89]

Answer:

Well, this took me a long time...the answer is 1792

Explanation:

I just need to keep adding and adding 56 FOR 32 TIMES!!!!!!

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5 0
2 years ago
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Solve the following system of equations <br> -2x + y = 1<br> -4x + y = -1
Katyanochek1 [597]
1. x=<span><span><span>1/2</span>y</span>+<span><span>−1/</span><span>2
2. </span></span></span>x=<span><span><span>1/4</span>y</span>+<span>1/<span>4</span></span></span>
6 0
3 years ago
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Find the area of the shape shown below.
Shtirlitz [24]

Answer:

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Step-by-step explanation:

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5 0
2 years ago
Solve the equation for d. 0.2(d-6)=0.3d+5-3+0.1d
maria [59]

Answer:

Step-by-step explanation:

0.2(d - 6) = 0.3d + 5 - 3 + 0.1d

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7 0
2 years ago
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