3 years ago

7x+3y=11 3x-y=23 Solve by substitution

1 answer:

8 0

Hope this helps have a nice day :)

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mariarad [96]

$\sqrt{25 + 144}$

so 13 is the answer

I hope u like it bro please subscribe my mom's channel I don't want brainlylist

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3 years ago

xxMikexx [17]

In both models, for every 2 yellow squares there is one white square so 2/3 is equal to 8/12

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3 years ago

jonny [76]

First would be Red Marbles Second would be Blue and last Yellow. (remember this is not exact)
I'm sure this is good! :D

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3 years ago

katrin [286]

Answer:

Step-by-step explanation:

squaring 4 is equally to 2 its lowest factor

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3 years ago

Flura [38]

Answer:

the answer is n = 6

Step-by-step explanation:

- substitute -

1/2 * 6 = 3

and 3+3 = 6

=> the answer is n = 6

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3 years ago