3 years ago

I need help with this question

Mathematics

2 answers:

Tpy6a [65]3 years ago

8 0

The answer is 20 people because if you multiply 4/5 and 25 (or 25/1) you get 20/1 which equals 20.

mel-nik [20]3 years ago

3 0

The answer would be 20 because you take 25* 4/5

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Answer:

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Step-by-step explanation:

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3 years ago

The table represents the function 7 = 5x- Output ) Input (3) -2 -18 8 x 1 2 2 12 8 2 2. What is the input when the output is 12

notsponge [240]

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2 years ago

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4 0

3 years ago

Someone please solve this from 1 to 10

gladu [14]

4x - 6 = x + 9
4x - x = 9 + 6
3x = 15
x = 15/3
x = 5
==============
4 - 7x = 1 - 6x
4 - 1 = -6x + 7x
3 = x
==============
-4x - 3 = -6x + 9
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x = 12/2
x = 6
==============
41 - 2x = 2 + x
41 - 2 = x + 2x
39 = 3x
39/3 = x
13 = x
===============
6(2 + y) = 3(3-y)
12 + 6y = 9 - 3y
6y + 3y = 9 - 12
9y = - 3
y = -3/9
y = -1/3
==============
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4x = 2x - 10 - 2
4x - 2x = -10 - 2
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x = -12/2
x = -6
===============
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-2 = x
==============
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-4x - 6 = -4x - 6
infinite solutions
================
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3 - 9 = -6x - 6x
-6 = -12x
-6/-12 = x
1/2 = x
==============
-9x + 6 = -x + 4
6 - 4 = -x + 9x
2 = 8x
2/8 = x
1/4 = x

I hope I read these correctly....not that easy...u got weird looking x's and ur 4's can almost pass for 6's

8 0

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zaharov [31]

Answer:

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Step-by-step explanation:

5 0

3 years ago

Read 2 more answers