An arrangement of numbers that follow a pattern is a: Sequence.
<h3>What is a sequence?</h3>
A sequence refers to the arrangement of numbers in a specific number. For instance, the numbers could be made to increase in twos or threes or any other designated pattern.
The following numbers follow a sequence: 2, 4, 6, 8. We can see that the succeeding numbers increase by two. Thus, the correct answer to the question is "sequence."
Learn more about the meaning of sequence here:
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Subtract the 2nd row from the 1st row
5x = 5
Solve for x in the equation above
x = 1
Substitute x = 1 into any of the two equations above
Let's pick the first equation; 4x + 3y = -5
4 * 1 + 3y = -5
Solve for y in the equation above
y = -3
Therefore,
<u>x = 1</u>
<u>y = -3</u>
The reason is the gotter of the right angle is 12
It's about 54.3 (repeating)