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Pani-rosa [81]
2 years ago
14

3( 5x+10x -2)= I NEED HELP

Mathematics
2 answers:
Anit [1.1K]2 years ago
5 0

Answer:

45x-6

Step-by-step explanation:

math

way

Elden [556K]2 years ago
4 0
Answer:45x-6



Step by step answer:


3(5x+10x-2)

3•5x=15x

3•10x=30x

3•-2=-6

15x+30x=45x

So then just put the -6 after 45x

45x-6
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Romashka-Z-Leto [24]
The first thing you must do is to calculate the weight of the gravel (w) that the truck holds (7.5 yards³). So, you have:

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 w=11.1 tons

 The problem says that the gravel will be placed in containers that each hold 3.7 tons of gravel,so, If they need 1 cotainer to place 3.7 tons, how many containers they need to place 11.1 tons?

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 H<span>ow many containers of this size are needed to hold all the gravel from one truck?
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 The answer is: 3 containers. 
7 0
3 years ago
(5x^2 - 2x^3 + x) - (6x^3 - 8x^2 - x)
pashok25 [27]

Answer:

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8 0
3 years ago
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Given G (1,2) and K(8,12) what does it mean to find the point P on line GK such that 3 (GP) = 2 (PK)?
Lunna [17]
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3 0
3 years ago
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inna [77]

Answer:

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Step-by-step explanation:

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