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olasank [31]
3 years ago
15

X - 2y = 7 and 2x + 5y = -4 sorry more help but i need x and y again

Mathematics
2 answers:
Luden [163]3 years ago
3 0

Answer:

x = 3, y = -2

natka813 [3]3 years ago
3 0

Answer:

x=3 y=-2

Step-by-step explanation:

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natali 33 [55]

Repeating decimal representation will be 3/13, 7/24. Terminating decimal representation will be 3/16, 4/125.

<h3>What is decimal?</h3>

The accepted method for representing both integer and non-integer numbers is the decimal numeral system. It is the expansion of the Hindu-Arabic numeral system to non-integer values. Decimal notation is the term used to describe the method of representing numbers in the decimal system. The base-10 number system, arguably the most widely used number system, is referred to as decimal. The decimal number system consists of ten single-digit numbers: 0, 1, 2, 3, 4, 5, 6, 7, 8 and 9. The number following nine is 10.

Here,

Repeating decimal representation,

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Terminating decimal representation,

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3/13 and 7/24 will be repeated in decimal form. The final two decimal places are 3/16 and 4/125.

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<em />

<em>22+22=44  22*2=44</em>

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