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Vinil7 [7]
3 years ago
11

Define the variables and write a system of equations to represent the given situation do not solve

Mathematics
1 answer:
Kaylis [27]3 years ago
4 0

Answer:  28x  + 15y = 131   and x + y =  7   where x is the number of Dress shirt and y is the number of T-shirt.

Step-by-step explanation:

We will represent the number of Dress shirt he bought by x and we will represent the number of T-shirt he bought by y.

We know that he spent 131 so the cost of each dress shirt plus the cost of each T-shirt has to equal  131.  Also, he bought 7 total shirts so x plus y has to equal 7.

28x  + 15y = 131  

x + y =  7

Note: it says don't solve so I didn't solve but if you want to solve use these equations.

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Write two equivalent fraction 2/6
NeX [460]
Two fractions equivalent to 2/6 are...

1/3 and 4/12


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3 years ago
Please help me with this problem....5 stars 1 thanks and depending on how you answer brainiest.
Nutka1998 [239]

Answer:

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7 0
2 years ago
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Wrich expreson is equivalent to 4(3-6).​
Korvikt [17]
You haven’t provided any option, however I think I can still help.

You can solve 4(3-6). You first deal with he parenthesis, and get 4(-3). This means that your expression is equivalent to -12.


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3 years ago
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n200080 [17]

Answer:

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2 years ago
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Is this a quadratic function 2x+13=13
lys-0071 [83]

Answer:

Step-by-step explanation:

Simplifying

2x + 13 = 0

Reorder the terms:

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Solving

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Solving for variable 'x'.

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x = -6.5

Simplifying

x = -6.5

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