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adelina 88 [10]
3 years ago
12

Hi!! Please help, thank you lots !!!

Mathematics
1 answer:
11Alexandr11 [23.1K]3 years ago
7 0
3k²+11k+6, or (k+3)(3k+2), which is the 3rd one. :)
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X-5=7 <br>X-8=20<br>X+2=-1<br>X-9=12<br>X+-6=-7<br>X-8=-3<br>-7-X=-9<br><br>HELPPP MEE!!​
Gnom [1K]

Answer:

look below

Step-by-step explanation:

x - 5 = 7

x = 12

.................

x - 8 = 20

x = 28

.................

x + 2 = -1

x = -3

................

x - 9 = 12

x = 21

...............

x + -6 = -7

x = -1

.................

x - 8 = -3

x = 5

..................

-7 - x = -9

-7 = x - 9

2 = x

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2 years ago
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Step-by-step explanation:

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2 years ago
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Answer:

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Step-by-step explanation:

2(5+i)-3i(5+i)

10+2i-15i-3i²

10-13i+3

13-13i

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3 years ago
The mass of a pencil is 5.44 g. The mass of a crayon is 2.145 g.
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Answer:

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Step-by-step explanation:

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$54,000

Step-by-step explanation:

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1,800,000 - 1,746,000 =

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Jennifer paid $54,000 commission fee

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2 years ago
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