用正确的英语数词补全下列等式.six+seven= nine+five= five×five= five×eight=

six+seven= thirteen
nine+five= fourteeen
five×five= twenty-five
five×eight= forty
thirty÷two= fifteen
eleven x two= twenty-two
three x two thirds= two
twenty－five x one fifth = nineteen
one hundred－sixty－five = thirty-five
fifty－five+(forty-eight ) =one hundred and three
forty+sixty－thirteen= eighty-seven

答案应该是：
six+seven= thirteen
nine+five= fourteeen
five×five= twenty-five
five×eight= forty
thirty÷two= fifteen
eleven x two= twenty-two
three x two thirds= two
...