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MatroZZZ [7]
3 years ago
9

What is the value of x in the equation 3X minus 4Y equals 65, when Y equals four

Mathematics
2 answers:
Vika [28.1K]3 years ago
8 0

Answer:

Step-by-step explanation:

3x-4y=65

3x=65+4y

x=(65+4y)/3, when y=4

x=(65+4*4)/3

x=(65+16)/3

x=81/3

x=27

jenyasd209 [6]3 years ago
8 0

Answer:

<h2>27</h2>

Step-by-step explanation:

I hope this helps

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Answer:

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Step-by-step explanation:

x^2 -5x+6

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7 0
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The weekly salary of a store manager includes a $30 bonus plus the number of hours the manager works multiplied by the managers
gizmo_the_mogwai [7]

Yes. The situation is defined by a linear function.

<u>Solution:</u>

Given, The weekly salary of a store manager includes a $30 bonus plus the number of hours the manager works multiplied by the managers earnings per hour.  

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Yes, the above given situation is defined by a linear function.

Now, let us see the linear equation for above situation

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5 0
3 years ago
The width of a rectangle is 8cm less than it's length. The perimeter of the rectangle is 52 Cm.
weqwewe [10]
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5 0
3 years ago
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Step-by-step explanation:

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