choconcung

9 + 3 = ? + 9

Jake says adding 0 does not change a number. Is he correct? explain

reasoning does 4+5 2 9+2 explain please help! Thanks :-)

Reasoning does (4+5)+2 = 9+2? Explain Thanks

think about how the word safe relates to dangerous. what words relate in the same way? safe: dangerous a) remove:add b) canyon:rim c) dangle:plank d) grip:jackhammer I am thinking "A" is the correct answer but unsure. Please advise. Thanks!

the water cycle! lesson I water on earth type of water 1. ? where found 2. ? 3 ? 4 ? uses 5. ? 6. ? 7. ? 8. ? where found 9. ? 10. ? 11. ? uses 12. ? 13. ? 14. ? 15. where salt and fresh water meet is called an ? please help with the ?'s. I have no idea w...

number sense write a subtraction fact using 6 such as 6 - ? = ?. then write an addtion fact you could use to check it. please help! thanks

I need help on one more question please write a fact family with a sum of 17. explain how you picked the addends. thanks so much

please help with the below question writing in math Bethany has 40 apples. Write a subtraction story about the apples that would require regrouping. Then write the answer in a complete sentence. Thanks!

Thank you so much:-)