Show how to make one addend the next tens number. complete the new addition sentence. 15+37=?
2 answers:
You might be interested in
Answer:
the answer is x>17 I hope it helps you and next time use mathpapa
I suppose you want to know such number. Since we have a two digit number consisting of two consecutive integers, the only possible numbers are:
Since we sorted all the cases out, we simply have to check which one satisfies the requirement. For each number, we'll write four times the the sum of its digits, and add 6, hoping to get the original number.
So, the answer is 34.