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aleksklad [387]
3 years ago
14

Trina borrowed $460 from a friend. Her friend charged her 5% simple annual interest.

Mathematics
2 answers:
Margarita [4]3 years ago
6 0
The interest of 3 years
=(460×5%)×3

Trina will owe her friend
=460+(460×5%) ×3
=460+23×3
=460+69
=$529
hope it helps!

Ahat [919]3 years ago
5 0

Answer: the answer is $529

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Answer:

23.14

Step-by-step explanation:

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2 years ago
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Donald has a bunch of nickels and dimes in his piggy bank. There are 100 coins in the bank that make a total of $6.60 in change.
brilliants [131]

Answer:

78 nickels and 22 dimes

Step-by-step explanation:

Nickels = n, Dimes = d

<u>Number of coins = 100</u>

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<u>Consider the first equation in the second:</u>

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8 0
3 years ago
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Graph the function -2x+5y=10
loris [4]
An equation of the form ax+by+c=0, where x, y are variable, and a, b, c are numbers, is called a "linear equation"

the reason we call it linear, is that all solutions (x, y) to this equation, when plotted in the x-y axis, form a line.

To draw this line, 2 points are enough, that is 2 solutions (x, y) of the equation.

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-2x+5y-10=0 is a linear equation (a=-2, b=5, c=-10)


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for example: 

let x=0, 

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another example; set y=0

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Draw these 2 points, and join them with a line, as shown in the figure.

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Nataly_w [17]

Answer:

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3 years ago
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uranmaximum [27]

Answer:

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