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Igoryamba
3 years ago
13

Simplify (-4-6i)+(3i)-(8-i) show work please

Mathematics
1 answer:
stich3 [128]3 years ago
4 0
Remove parentheses:

-4 - 6i + 3i - 8 + i
Combine common terms
-12 -2i
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Create a word problem using 30+2d as the answer
Tanzania [10]

Answer:

Sonya pays a flat fee of $30 for her phone bill and pays $2 per gigabyte she uses per month. Put Sonya's bill as an equation with <em>d</em> being how many gigabytes she uses per month.

Step-by-step explanation:

We get the flat fee of $30 from "30 + 2d" and the $2 per gigabyte from "30 + 2d" and since we want to find out Sonya's total bill, that's where the + in "30 + 2d" comes from. We want the variable to be <em>d</em> therefore <em>d</em> is how many gigabytes she uses per month.

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Please help me!!! (Don't joke or banned)
olasank [31]

<u>Answer:</u>

<h2>P = $100.80</h2>

<u>Steps:</u>

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Pc = 120 - (120/100×20)

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Pc = 96

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P = 96 + 4.8

P = $100.80

3 0
3 years ago
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Lostsunrise [7]

Answer:

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Step-by-step explanation:

Find how many marbles there are in total by dividing 42 by 0.7:

42/0.7

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So, there are 60 marbles in total

8 0
3 years ago
1.Which Symbol will make the number sentence - | 16 | _ 16 true?
Dahasolnce [82]
1. =
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3.q+4=-4
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Answer:

it's the third answer

Step-by-step explanation:

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2 years ago
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