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What does 6 minus 2 plus 2 equal?
6 - 2 + 2 = 6 (subtracting two and then adding it again creates a negation of both, leaving the original value).
What value of x makes the expression x 2 and 2x equal?
Any value of x! Multiplication is commutative, that is, the order of multiplication doesn't matter, so 2x3=3x2, 23x45=45x23, and so on. Hence, 2 times x and x times 2 are the same. Therefore, it doesn't matter what x is!
What is 2b - c?
The expression 2b - c represents the result of subtracting the value of c from twice the value of b. This can also be written as 2 multiplied by the variable b, then subtracting the value of c. The result will depend on the specific values of b and c.
What is the value of x in x plus 6 equals 9?
The value of x can be determined by subtracting 6 from 9.
Does it matter which way you subtract the values when finding distance when subtracting negative numbers?
The RULES for subtraction do not depend on the signs of the numbers. A - B means the value of A (+ or -) minus the value of B(+ or -). So if A is -1 and B is -2 you have (-1) - (-2). Subtracting a minus is a plus (like taking away a debt). So: (-1)+2 or -1+2 = 1. Think of positives as dollars in your hand, and minuses as bills in your hand you have to pay. If someone takes away a bill, you are better off. Similarly for distances. So it does matter - you must do it properly.
What can you conclude about the relationship between subtracting a positive number and adding a negative number with the same absolute value?
It would equal to zero.
How is subtracting a negative integer related to its absolute value and addition?
Subtracting a negative integer is the same as adding its absolute value.
Is 0.4 equal to 0.400?
Yes, as no matter how many zeros exist at the end, if no value is at the end that is > 0, then it is equal.
What does 6 minus 2 plus 2 equal?
6 - 2 + 2 = 6 (subtracting two and then adding it again creates a negation of both, leaving the original value).
What value of x makes the expression x 2 and 2x equal?
Any value of x! Multiplication is commutative, that is, the order of multiplication doesn't matter, so 2x3=3x2, 23x45=45x23, and so on. Hence, 2 times x and x times 2 are the same. Therefore, it doesn't matter what x is!
If a segment is you can find the distance by subtracting the y coordinates and taking the absolute value?
Vertical.
What is calculated by subtracting the smallest value in the data set from the largest value in the data set?
Range
What does x2 - x2 equal to?
0
What is it called when you calculate by subtracting the smallest value in the data set from the largest value in the data set?
The range.
What is the value of x in x plus 6 equals 9?
The value of x can be determined by subtracting 6 from 9.
What is absolute value minus absolute value?
Zero. The absolute value |n| is positive for any real number. Subtracting it from itself is zero.
Does it matter which way you subtract the values when finding distance when subtracting negative numbers?
The RULES for subtraction do not depend on the signs of the numbers. A - B means the value of A (+ or -) minus the value of B(+ or -). So if A is -1 and B is -2 you have (-1) - (-2). Subtracting a minus is a plus (like taking away a debt). So: (-1)+2 or -1+2 = 1. Think of positives as dollars in your hand, and minuses as bills in your hand you have to pay. If someone takes away a bill, you are better off. Similarly for distances. So it does matter - you must do it properly.
