16.24*X+X*23.76=2.8
Những câu hỏi liên quan
23.76+18.52+16.24+41.48 =
23.76+18.52+16.24+41.48=????????????????
tra loi giup minh nha!!!!!!!!!!!!!!!!!
Đáp án của mình là 100 .Nhớ kick cho mình nhé !
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23,76 + 18,52 +16,24 +41,48 = 100
nhớ tick đó nha
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(5/11.16+5/16.24+...+ 5/19.24)-x+1/3=7/3
Question 1:Calculate: 626.35+525.36 Question 2:There are 60 seats on a train. 40% of the seats are empty. How many empty seats are there in the train?Answer: There are empty seats.Question 3:Convert: Question 4:The perimeter of the circle is cm(Write your answer by decimal in the simplest form)Question 5:The area of the trapezoid below is 100 m2. Find xAnswer: x Question 6:Calculate: 23.76+18.52+16.24+41.48 Question 7:14 hours 25 minutes – 7 hours 45 minutes hours 40 minutesQuestion 8:Th...
Đọc tiếp
Question 1:
Calculate: 626.35+525.36 =
Question 2:
There are 60 seats on a train. 40% of the seats are empty. How many empty seats are there in the train?
Answer: There are empty seats.
Question 3:
Convert:
Question 4:
The perimeter of the circle is cm
(Write your answer by decimal in the simplest form)
Question 5:
The area of the trapezoid below is 100 m2. Find x
Answer: x =
Question 6:
Calculate: 23.76+18.52+16.24+41.48 =
Question 7:
14 hours 25 minutes – 7 hours 45 minutes = hours 40 minutes
Question 8:
The value of m is
Question 9:
Form the smallest 5 – digit odd number using all the digits below.
Answer:
Question 10:
Find N such that
Answer: N =
Câu 1: 40810
Câu 2: 24
Câu 5: 20
Câu 6:5036
Câu 7:6
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Bài 1
48.16 + 16.56 + 16.24
2+4+6+8+....+2004+2006
27+36+45+.....+1251+12601269
Bài 2
x-32:16=48
[x-1] x [3.x-15] =0
x - 32 : 16 = 48
x - 2 = 48
x = 48 + 2
x = 50
Vậy .....
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X x 2.8 + X x5.2 = 48
\(x\times2,8+x\times5,2=48\)
\(x\times\left(2,8+5,2\right)=48\)
\(x\times8=48\)
\(x=48:8\)
\(x=6\)
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X x 2,8 + X x 5,2 = 48
X x ( 2,8 + 5,2 ) = 48
X x 8 = 48
X = 48 : 8
X = 6
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x * 2,8 + x * 5,2 = 48
x * (2,8 + 5,2) = 48
x * 8 = 48
x = 48 : 8
x = 6
vậy_______
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giúp mk với đang cần gấp help me
tính nhanh
a)1987 + 1992 + 1997+ 2002 + 2007
b)4.25 + 4.32 + 4.39+ 4.46 + 4.53
c)1.25 x 3.75 x 0.08 x 2
d)8.12 x 6 + 16.24 +x4 - 4.06 x 8
giúp mk với đang cần gấp help me
tính nhanh
a)1987 + 1992 + 1997+ 2002 + 2007
b)4.25 + 4.32 + 4.39+ 4.46 + 4.53
c)1.25 x 3.75 x 0.08 x 2
d)8.12 x 6 + 16.24 +x4 - 4.06 x 8
2.3 : 2.8 x X = 57.5 X=?
2,3:2,8xX=57,5
\(\frac{23}{28}\)xX=57,5
X=57,5:\(\frac{23}{28}\)
X=70
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đấu chấm là dấu phẩy hay nhân vậy pn
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