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bezimeni [28]
3 years ago
7

Can someone please help me!!!

Mathematics
2 answers:
kati45 [8]3 years ago
6 0

Answer: To get system B, the second equation in system A was replaced by the sum of that equation and the first equation multiplied by 5. The solution to system B will be the same as the solution to system A.

Step-by-step explanation:

egoroff_w [7]3 years ago
5 0
The correct answer is the first one(a): To get the system B,..., the first equation multiplied by 4...

Explanation:

1. Let us first multiple the first equation in System A with 4, we would get:
4(2x - y) = 4 * 3

=> 8x - 4y = 12 --- (A)

Now add the equation (A) and the second equation of System A:

8x  - 4y = 12
3x + 4y = 10
------------------
11x = 22 

Hence,
System B:
2x - y = 3
11x = 22

-i
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8 0
2 years ago
The product of 8, and a number increased by 7. is 104. What is the number?
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4 0
3 years ago
Which statements must be true about the image of ΔMNP after a reflection across Line E G? Select three options. The image will b
masya89 [10]

Answer:

The image will be congruent to ΔMNP.

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Step-by-step explanation:

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4 0
3 years ago
I NEED HELP AND FAST
professor190 [17]

I'm pretty sure its 5, because theres 15 on the one side and 10 on the other and the <em><u>?</u></em><em><u> </u></em> side would be 5 then.

3 0
3 years ago
On monday andres bought a new bike for 112.50 if his bike depreciates by 15% what is his bike worth now
ioda

Answer:

$95.62

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15% of $112.50 = $16.875. round that to $16.88.

$112.50-$16.88=$95.62

5 0
3 years ago
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