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2 years ago

Need help on #18 & #19 please

Mathematics

1 answer:

aliina [53]2 years ago

3 0

Answer:

18: x=2 y=2.5

19: y = 0.5

Step-by-step explanation:

2(2)=4

2.5(2)=5

4+5=9

2×0.5=1

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3 years ago

Can you solve the equation?

Andreas93 [3]

Answer:

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Step-by-step explanation:

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2 years ago

Find the argument of the complex number z=1+iv3

elena-14-01-66 [18.8K]

Given:

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To find:

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Solution:

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We have,

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