Explain why 2.15 and-2.15 opposite
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The two numbers 2.15 and -2.15 are opposite numbers
What do you mean by opposite of the numbers?
- The opposite of the numbers can be obtained changing the positive numbers to negative equivalent of the number
- The positive numbers are greater than 0 and lies on the right side of the number line
- The negative numbers are less than 0 and lies on the left side of the number line
Given data ,
On a number line, 2.15 and -2.15 are the same distance away from 0. Therefore, they are opposites.
If you were to add 2.15 and -2.15 you'd get 0.
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The value of x for the expression -6x=5x+22 will be equal to -2.
What is an expression?
The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that the expression is -6x=5x+22.
The value of x will be calculated as,
-6x=5x+22
-6x - 5x = 22
-11x = 22
x = 22 / -11
x = -2
Therefore, the value of x for the expression -6x=5x+22 will be equal to -2.
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145
x =
Please Help!!!!
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Answer:
15°
Step-by-step explanation:
The 165° and x forms a straight line or a supplementary angle. Supplementary angles add up to 180°. Therefore:
Solve for x:
Answer:
15 degress
165 and x lie on a 180 degress.
and 180 - 165 is 15.
Bye!
Step-by-step explanation:
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The identity property of addition states that any number added to zero will equal the original number.
For this case we have the following expression:
8 + 0 = 8
The sum has several properties.
One of them is the following one:
Neutral element: the sum has a neutral element that is 0. If you add 0 to any number the result is the same number.
Answer:
The property shown in the given expression is:
Neutral element.
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