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soldier1979 [14.2K]
3 years ago
7

Please help!!!!! I'm very confused how to do this​

Mathematics
1 answer:
Alla [95]3 years ago
5 0

Answer:

Is there a formula?

Step-by-step explanation:

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Okay, what is x if: -7/9 (x 3) =14?
Charra [1.4K]
I hope this helps you



-7.x^3=2.7.9



x^3=-18


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3 years ago
If (2 − 3i) + (x + yi) = 6, what is x + yi? 4 + 3i 4 − 3i -4 − 3i -4 + 3i 4x + 3i
Jobisdone [24]
<span>If (2 − 3i) + (x + yi) = 6, to get x + yi we subtract (2-3i) from both sides of the equation.

</span>(2 − 3i) + (x + yi) - (2 − 3i) = 6 -(2 − 3i) 
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Open the parenthesis taking care of the signs 
(x + yi) = 6 - (2 - 3i)
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5 0
3 years ago
Sheena worked 50 hours this week. So far she has completed 25% of her hours. How many hours has Sheena worked?
bogdanovich [222]

Answer:

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Step-by-step explanation:

12.5 times 4 is 50. Since 25% one fourth, I timesed every option by 4 until one equaled 50.

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2 years ago
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