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  • 簡(jiǎn)單的英語(yǔ)+數(shù)學(xué)題

    簡(jiǎn)單的英語(yǔ)+數(shù)學(xué)題
    It's5 kilometers far away from my home.(對(duì)5 kilometers 提問(wèn))
    ___ ___ ___it from my home?

    it take us three hours to get there.(變同義句)
    We ___ three hours ___there
    二元一次方程
    4(x+2)=1-5y
    3(y+2)=3-2x
    詳細(xì)步驟
    英語(yǔ)人氣:263 ℃時(shí)間:2020-05-09 15:09:10
    優(yōu)質(zhì)解答
    How far is
    how far 對(duì)距離提問(wèn).
    How far is it from my home?這里到我家有多遠(yuǎn)呢?
    It's 5 kilometers far away from my home.這兒到我家有五公里遠(yuǎn).
    spent getting
    It takes us three hours to get there.(變同義句)
    We spent three hours getting there.
    我們花了三個(gè)小時(shí)到那里.(路上花去的時(shí)間是三個(gè)小時(shí))
    用代入法或消元法,
    x=-3,y=1
    我來(lái)回答
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