30% of __=3 Please I need this Asap
2 answers:
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Answer:
<em>(1.4, 2.5)</em>
Step-by-step explanation:
... equ 1
... equ 2
subtract equ 1 from 2, we'll have
substitute the value of in equ 1, we'll have
therefore, solution to the system of the equation is (1.5, 2.5)
the closest in your option is (1.4, 2.5)
Answer:
Step-by-step explanation:
We want to write the conjugate of the complex number:
Recall that the conjugate of a complex number in the form <em>a</em> + <em>b</em>i is <em>a</em> - <em>b</em>i, and vice versa.
We can rewrite our complex number as:
Hence, <em>a</em> = 0 and <em>b</em> = 6.
Then its conjugate will be: