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Andrews [41]
3 years ago
13

Question is attached below

Mathematics
1 answer:
Katarina [22]3 years ago
8 0
<span>x y
-3 1
1 3
3 4
5 5

is your answer
</span>
You might be interested in
5x - y = -7<br> 4x + 2y = – 14
shtirl [24]

Answer:

\boxed{\sf \ \ x=-2, \ y=-3 \  \ }

Step-by-step explanation:

Hello,

<u>I assume that you want to solve this system of two equations</u>

   (1) 5x - y  = -7

   (2) 4x + 2y = -14

We will multiply (1) by 2 and add to (2) so that we can eliminate the terms in y

2*(1)+(2) gives

   10x - 2y + 4x + 2y = -7*2 -14 = -14 - 14 = -28

   <=>

   14x = - 28 we can divide by 14 both parts

   x = -28/14 = -2

and then we replace x in (1)

   5*(-2)-y=-7

   -10-y=-7 add 7

   -10-y+7=0

   -3-y=0 add y

   -3 = y

which is equivalent to y = -3

do not hesitate if you have any question

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3 years ago
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Kipish [7]
It’S 750-600 this the answer
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Solve for X: -5x - 7&lt;28
lesya [120]

Answer:

x < 7

Step-by-step explanation:

Given

5x - 7 < 28 ( add 7 to both sides )

5x < 35 ( divide both sides by 5 )

x < 7

8 0
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Round 0.9130434 to the nearest hundred
natulia [17]

Answer:

0.91

Step-by-step explanation:

8 0
2 years ago
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Factor the Expression. 121x + 44 *<br> 11(10x + 4)<br> 21x + 4<br> 11(11x + 44)<br> 11(11x + 4)
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i like chicken nuggets

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