Ok it was right,keep it that way please

Mathematics

1 answer:

VLD [36.1K]3 years ago

3 0

Answer:

15.51

Step-by-step explanation:

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Ill give brainliest

Rzqust [24]

Answer:

Step-by-step explanation:

$\left\{\begin{array}{ccc}m+4n=8&(1)\\m=n-2&(2)\end{array}\right\\\\\text{substitute (2) to (1):}\\\\n-2+4n=8\qquad\text{add 2 to both sides}\\5n=10\qquad\text{divide both sides by 5}\\n=2\\\\\text{put the value of}\ n\ \text{to (2):}\\\\m=2-2\\m=0$

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3 years ago

What does this equal? 2(x-5)-3(4x-2)=6

joja [24]

2x - 10 -12x + 6 = 6

-10x -4 = 6

-10x = 10

-x = 1

x = -1

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3 years ago

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Annette [7]

2^2 • 3 • 17 because 204 is not a prime number. Hope this helps.

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3 years ago

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Darya [45]

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3 years ago

No links, pls help!!

Pavel [41]

Answer:

look at the photo x is the red and y is the blue

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3 years ago