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3 years ago

Solve the system using substitution. y=6x-11 -2x-3y=-7

Mathematics

2 answers:

Tanzania [10]3 years ago

8 0

26=16x or x=1 5/8 because 6 and 11 are multiplied by 3

lilavasa [31]3 years ago

6 0

-2x - 3(6x - 11) = -7 Plug in the equation
-2x -18x + 33 = -7 Combine like terms
-20x + 33 = -7 Subtract
-20x = -40 Divide
x = 2

Hope this helps!!!

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Prove that for every pair of integers m and n, if n − m is even, then n 2 − m is also even. (You may freely use the fact that th

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Answer with Step-by-step explanation:

We are given that n and m are two integers

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3 years ago

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3 years ago

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velikii [3]

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