________a______b_________c_____________________

似水流流年2022-10-04 11:39:541条回答

________a______b_________c_____________________
0
有理数abc在数轴上的对应点如图所示
化简代数式:│b-a│+3│b+c│-│a-c│

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雄师 共回答了16个问题 | 采纳率87.5%
=b-a+3(b+c)-(c-a)
=4b+2c
1年前

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--- ___________?
--- ___________?
---Good idea.
A.Do you like to eat some beef B.Why not have some rice
C.What do you want to have D.May I take your order
gyvbgv1年前1
法号梦怡 共回答了12个问题 | 采纳率83.3%
B


这题考查交际用语:答语是:好主意,问句应该是提出建议,B项是:吃点米饭怎样?选B。
---_________________ ?
---_________________ ?
---It’s dark blue.
A.What do you think of your skirt
B.Whose skirt is it
C.What colour is your skirt
D.Is it your skirt
zjm1191年前1
帅哥034 共回答了21个问题 | 采纳率81%
C

A B C D E F G H +8 6 4 1 7 5 3 2 ______________ H G F E D C
A B C D E F G H +8 6 4 1 7 5 3 2 ______________ H G F E D C B A
求abcdefgh
A B C D E F G H +8 6 4 1 7 5 3 2=H G F E D C B A 好麻烦啊 有没有确定的?
4b453e34fd0716131年前1
米娜mina 共回答了19个问题 | 采纳率100%
ABCDEFGH=1B0DE4G9
意思说有很多解
B=0,1,2,3时,G取6,7,8,9
D=0,1,2,3,4,5,6,7时,E取2,3,4,5,6,7,8,9就可以了
1)_2)_3)_4)_5)_.
shiliang19871年前2
osunday 共回答了10个问题 | 采纳率70%
1.去分母
2.去括号
3.移项
4.合并同类项
5.系数化
3=_______%
homezaf1年前6
230088 共回答了18个问题 | 采纳率100%
数学题0.3=30%
0.3=3/10=30/100=30%

大家在问