3 years ago

How do you SOLVE SYSTEMS OF LINEAR EQUATIONS BY SUBSTITUTION!!!!!!

1 answer:

6 0

Ex: y=2x+4 <span>3x+y=9 <--Simply plug y into the second equation here and solve for x. When you find the solution for x, you can plug the solution to x into the 2nd equation to find y....Hope this helps!!!</span>

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Ahat [919]

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3 years ago

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Alexxx [7]

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Step-by-step explanation:

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3 years ago

Find the formula for the nth term of the arithmetic sequence -39, 61, 161, 261, ...

maksim [4K]

<h3>Given that it is arithmetic</h3>

$d = a_{2} - a_{1} = 61 - ( - 39) = 100$

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2 years ago

A garden snail moves 1/6 foot in 1/3 hour. Find the speed of the snail in feet per hour

Arisa [49]

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The final answer is 1/2 ft/hour~

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4 years ago

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Elodia [21]

Answers:

11. u = {0, 1/3}

12. n = {-4, 0}

13. s = {-5, 0}

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3 years ago