每件仅39元英语怎么写
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onethousandyuan(1000元人民币)
(142+76)*20=4360(142+64)*20=4120(128+76)*5=10201020+4120+4360=9500
everything
再问:谢啦!再问:sorry你写的我有点看不懂诶再答:假设一件衣服x元,一个气球y元,然后列方程组
1.66亿元=1.66milliondollars(或直念onepointsixsixmilliondollars)=onemillionsixhundredandsixtythousanddolla
Theysellthosepantsforonly25yuaneach.
everyoneisfiftyyuan
a*(1-20%)=80%a
eachclothcost$10
Theshirtcosts50yuaneach.
fiveyuaneachtwentyyuaneach
(60-40)÷40=20÷40=0.5=50%利润率
fourthousandsevenhundredandninety-onepointnineoneyuan
1)求y与x的函数关系式及自变量x的取值范围;y=150-10x,40+x
Dothese/theshirts/blousescost50yuaneach?shirt指男衬衫,blouse指女衬衫.
Thesebluesportsbagisonly3odollars.
justfiftyyuanforeachpiece
50YUANEACH
(1)y=t(x-42)=(-3x+204)(x-42)=-3x^2+330x-8568.(2)y=-3(x^2-110x+55^2)+3*55^2-8568=-3(x-55)^2+507答:商场要想
仅.注:据《康熙字典》载,在古汉语里“仅”和“仅”是两个字,在“汉字简化过程中”,才把“仅”作为“仅”的“简化字”(即“仅”“覆盖”了“仅”和“仅”两个字的意义).