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How can you tell if a decimal is equivalent?
Subtract one expression from the other. If they are equivalent, the answer is zero.
What is an expression that is equivalent to -x-3?
-(x+3) is one possible answer.
What is the equivalent expression for 8?
8/1 is one of an infinite number of possible answers.
What is equivalent to the expression 8w-4?
12
How do the number properties help us to prove that expressions are equivalent?
You can usually make valid transformations in one of the expressions until you get the other expression. A "valid transformation" in this context means one that doesn't change the value of the expression.
How can you tell if a decimal is equivalent?
Subtract one expression from the other. If they are equivalent, the answer is zero.
What others is one-fifht equivalent to?
.20 is the decimal expression
What equivalent expression equals 232?
One possibility is 10*23.2
What is an expression that is equivalent to -x-3?
-(x+3) is one possible answer.
Which expression below has a value of 5 over 6?
How can we know? You do not list the expressions "below". At a guess, if one of them is 0.8333(recurring) then it is that one.
Which expression is equivalent to 34 -12?
46
Which expression has the same value as the one below 38 plus (-18)?
20
What is the equivalent expression for 8?
8/1 is one of an infinite number of possible answers.
What is an equivalent expression of 6x plus 3?
There are an infinite number of equivalent expressions [for example, the expression 3(64x2 + 64x + 16)/4 would be the same], but the one you're probably looking for is 3(2x + 1).
What is equivalent to the expression 8w-4?
12
How do the number properties help us to prove that expressions are equivalent?
You can usually make valid transformations in one of the expressions until you get the other expression. A "valid transformation" in this context means one that doesn't change the value of the expression.
What is an expression which combines variables numbers and at least one expression?
It is a bigger expression.
