To find the sum of 174 + 328, do you need to regroup once or twice? explain.

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

Which statement illustrates the distributive property?

You are choosing between two health clubs. club a offers membership for a fee of $ 28 plus a monthly fee of $ 20. club b offers membership for a fee of $ 20 plus a monthly fee of $ 22. after how many months will the total cost of each health club be the same? what will be the total cost for each club? in __ months the total cost of each health club will be the same.