3 years ago

What is the value of x? Enter your answer in the box

Mathematics

1 answer:

garik1379 [7]3 years ago

3 0

These are vertical angles so they are equal.

3x + 50 = 6x - 10

50 + 10 = 6x - 3x

3x = 60

x = 20 answer

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Varvara68 [4.7K]

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3 years ago

Consider z1 = 4 – 4 startroot 3 endrooti and z2 = –16i. What is z1 – z2? 4 – 12startroot 3 endroot i 4 12startroot 3 endroot i 4

dalvyx [7]

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The correct option is: (D)

<h3>What are Complex numbers?</h3>

A complex number is the sum of a real number and an imaginary number. A complex number is of the form a + ib and is usually represented by z. Here both a and b are real numbers. The value 'a' is called the real part which is denoted by Re(z), and 'b' is called the imaginary part Im(z).