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meriva
3 years ago
11

While going on a field trip, a bus load of 54 students will have to be split up into three groups. Two thirds will go to lunch f

irst, and one third will go visit the exhibits. How many will go to lunch first? Write an equation to represent the problem.

Mathematics
1 answer:
Alla [95]3 years ago
4 0
36 students go to lunch first

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Factor completely 20x^3y + 30x^2y^2.
weqwewe [10]

Answer:

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Step-by-step explanation:

20x^3 y + 30x^2 y^2.

Factor 10x^2y out of 20x^3y.

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Factor 10x^2y out of 30x^2y^2.

10x^2 y (2x) + 10x^2 y (3y)  

Factor 10x^2y out of 10x^2 y (2x) + 10x^2 y (3y).

10x^2 y(2x + 3y)

you factor out 10x^2y from both side which you will then get 10x^2 y (2x) + 10x^2 y (3y)  than you factor out 10x^2y again and get 10x^2 y(2x + 3y)  your third option

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3 years ago
What is the value of x?​
WINSTONCH [101]

Answer:

\large\boxed{x=8\sqrt2}

Step-by-step explanation:

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5 0
3 years ago
The sum of n 2 more than n
Lena [83]
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nasty-shy [4]

Answer:

Step-by-step explanation:

x + 3y = 24.....multiply by -1

5x + 3y = 36

------------------

-x - 3y = -24 (result of multiplying by -1)

5x + 3y = 36

------------------add

4x = 12

x = 12/4

x = 3 <=======

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3 + 3y = 24

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y = 7 <========

4 0
3 years ago
Please help with this question
myrzilka [38]
13-9 = 4
4-4 = 0
0 divided by 2 = 0
2x = 0
x = 0
7 0
3 years ago
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