2 years ago

Please help again ASAP!!! I appreciate answers!

Mathematics

1 answer:

Natalija [7]2 years ago

5 0

Answer

The answer would be the second one!

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Determine which ordered pairs are solutions to the equation 3x+7y=21

mafiozo [28]

Answer:

(0,3) and (7,0) are solutions.

Step-by-step explanation:

In a pair of coordinates, they are always listed as (x,y). Since this is the case, you plug in each coordinate to their respective places.

For (0,3)

3(0) + 7(3) = 21

0 + 21 = 21

For (7,0)

3(7) + 7(0) = 21

21 + 0 = 21

To double check that (1,2) isn't a solution:

3(1) + 7(2) = 21

3 + 14 = 21

17 = 21 X

This doesn't work.

Marking as Brainliest is much appreciated.

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Answer:

<h2>The triangle is not right triangle</h2>

Step-by-step explanation:

The steps in the above photo

I hope that is useful for you :)

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vvvp-by-step explanation:

56.0825

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Anyone willing to help me with trigonometry math please

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Step-by-step explanation:

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4n^2-17n+15 write this trinomial in factored form.

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The answer is (4n-5)(n-3)

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