Keira divided 123.52 by 3.2 and got 38.6. without using a calculator, how could she check to determine if her answer is reasonable?

Julia is going for a walk through the neighborhood. what unit of measure is most appropriate to describe the distance she walks?

How do you use the elimination method for this question? explain, because i really want to understand!

Select the correct answer from the drop-down menu. find the missing term. m-n/m^2-n^2+? /(m-1)(m-n)=2m/m^2-n^2 replace the question mark with to make the equation true.