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Natasha2012 [34]
3 years ago
10

The smaller number is 3 more than the larger. four times the larger is the same as 13 minus six times smaller

Mathematics
1 answer:
tatuchka [14]3 years ago
7 0
We will say the smaller number is X and the larger number is Y
The first sentence states y=x+3 and the second sentence states 4y=6x-13
You can use substitution in this to plug in y=x+3 into 4y=6x-13 to get
4(x+3)=6x-13 now move -13 to the other side to get 4x+16=6x then move 4x to the other side to get 16=2x giving you X
X=8
Now plug in X into the equation y=x+3
y=(8)+3 giving you Y
Y=11
Now plug in both X and Y to check
4(11)=6(8)-13
44=35


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Answer:

Interest will amount to $142.58

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Step-by-step explanation:

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Total amount Levi will have to pay back at the end of 6 months

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The length of a rectangle is 4 units less than the width. The area of the rectangle is 21 units. What is the length, in units, o
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2 years ago
Which graft represent -3x+5y=-15
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The graph of the function -3x+5y=-15 is a linear function we can draw it by finding the values of y for every value of x.

<h3>What is a function?</h3>

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

We have a function:

-3x + 5y = -15

The above function shows a linear function we can write it as:

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y = (3x - 15)/5

If x = 0, y = -3

x = 1, y = -2.4

x = 2, y = -1.8

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x = -2, y = -4.2

Thus, the graph of the function -3x+5y=-15 is a linear function we can draw it by finding the values of y for every value of x.

Learn more about the function here:

brainly.com/question/5245372

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