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Dima020 [189]
3 years ago
7

3x + 8 = −10 please help me

Mathematics
2 answers:
Gelneren [198K]3 years ago
5 0
X=-6
3x+8=-10
-8 -8
3x= -18
/3 /3
x=-6
TiliK225 [7]3 years ago
3 0
The answer is x= -6


3X = -10-8

3x = -18

x= -6
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What is the answer??
AVprozaik [17]

Answer:

HK = 20

Step-by-step explanation:

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2*(10x - 90) = 10x - 80

2*10x - 2*90 = 10x - 80

20x - 180     = 10x - 80                   {add 180 to both sides}

           20x  = 10x - 80 + 180

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5 0
3 years ago
Two card decks are drawn from a standard 52-card deck, without replacement. Find the probability that they are both aces.
LenaWriter [7]
I'm sorry, when I answered this I'm pretty sure I wasn't in algebra two yet. The correct answer is 4/52 * 3/51 = 1/221
6 0
3 years ago
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serg [7]
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IrinaK [193]

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8x

5 0
2 years ago
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