To slove 7 9/10 + 5/10 Maria thought, “7 9/10 + 1/10 = 8 and 8 + 4/10 = 8 4/10” Paul thought, “7 9/10 + 5/10 = 7 14/10 = 7 + 10/10 + 4/10 = 8 4/10” Explain why Maria and Paul are both right

Tim's phone service charges $26.39 plus an additional $0.21 for each text message sent per month. if tim's phone bill was $31.64, which equation could be used to find how many text messages, x, tim sent last month?

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.

On average a herd of elephants travels 10 miles in 12 hours you can use that information to answer different questions drag each expression to show which is answers