2x + 7 + (3 – yli = -4 + 6 Find the values of x and y that make each equation true.

Mathematics

1 answer:

Naddik [55]3 years ago

5 0

Answer:

<h2>brainiest me</h2>

Step-by-step explanation:

(1) 5 + iy = x + i3 In order for complex numbers to be equal the real parts have to be equal and the imaginary parts have to be equal. For (1) we have (2) 5 = x for the real parts, therefore (3) x = 5 And for the imaginary parts we have (4) iy = i3, therefore (5) y = 3 Answer: x = 5 and y = 3.

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3 years ago

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Tell whether the given value is a solution for the inequality. Then, justify your answer.

tatuchka [14]

Answer:

x=18 is not a solution

Step-by-step explanation:

18+9=27 but this is saying it has to be less than 27 so this is not a solution

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2 years ago

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