Answers by visitors named: Nini

no

Thank you!

Question??? is the rounding up to the whole number is rounding it up to the ten digits (-1)? thanks for your help in advance

Thank you so much! now I understand...

fact family numbers is what you can + or - . The fact and the numbers are related. In this case I will say yes the 6,7 and 42 are a fact family.

Thank you so much!

Thanks Steve for the answer But how did you get 2007? sorry I am just confused and I want to make sure I do it correct for any upcoming equations like this one.

Thanks Steve... I think I got now..! :) First I simplify the equation: 2504 = 34x + -65734 then reoder the equation to: 2504 = -65734 + 34x Then add -34x to each side of the equation. 2504 + -34x = -65734 + 34x + -34x Then I combine like terms 34x + -34x...

I estimated 4. Hopefully I am correct as of you might find my theory incorrect.

850

The answer is A. Because the total amount of yards AFTER he ran 5 and 7 yards is 78, but they ask what expression show how many yards the running back had BEFORE the two runs so the answer is A. Because you have to subtract 5 and 7 from the end score to f...

A and B should be easy. C is a little difficult because it asks us to explain. Explanation: No, the ratio isn't the same. To make the question easier, we need to make the same denominator for both ratios. 2/10, or 1/5 x 5/5 = 5/25. And, 5/25 isn't equal t...