用英语表达所给算式

问题描述:

用英语表达所给算式
1.8+9=17
(1)
2.16+18=34
(2)
3.25+22=47
(3)
4.50-19=31
(4)
5.75-33=42
(5)

eight plus nine equals seventeensixteen plus eighteen equals thirty-fourtwenty-five plus twenty-tow equals forty-sevenfifty minus nineteen equals thirty-oneseventy-five minus thirty-three equals forty...