Since we have no equal sign in the problem, we know that it is an expression. An equation has an equal sign and another value so we can simplify to find the value of whatever variable we are working with. We also know that it is not anything numerical because we are working with variables. With this information we will see that the correct answer is A.

Best of Luck!

8 0

3 years ago

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How do you explain the concept of even and odd numbers to a first grader? Any tips??

Nina [5.8K]

My teacher told me to take the number, 3 for example, and break it into ones.

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then she said to imagine the ones are going to a dance and need a date. put the one together in groups of two

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she then said if there is a one with no date the number is odd

4 0

4 years ago