60+40+50+50+40+5+95+50+10
k mk k lai
nho gui tin nhan nhe
50+60+40+50+55+45
k mk k lai
nho gui tin nhan
ko la mk ko biet dau
\(50+60+40+50+50+45\)
\(=\left(50+50\right)+\left(60+40\right)+\left(45+55\right)\)
\(=100+100+100\)
\(=100.3\)
\(=300\)
the lun
50+60+40+50+45
=(50+50)+(60+40)+45
=100+100+45
=200+45
=245
50+60+40+50+55+45
=(50+50)+(60+40)+(55+45)
=100+100+100
=100x3
=300
k mk nha bn vvvvvvvvvvvvvvv
x+100=155-55
k mk mk k lai
nho gui tin nhan nhe!
x+100=155-55
=>x+100=100
=>x=0
Vậy x=0
nhớ tích minh nha
x + 100 = 155 - 55
x + 100 = 100
x = 100 - 100
x = 0
nha bn
50+50+50+60+40
k mk k lai
50+50+50+60+40
=50.3+60+40
=150+60+40
=150+(60+40)
=150+100
=250
nhae
=250
k mình nha mình k lại!!!Cảm ơn trc!!!
1+1=?
5 nguoi nhanh nhat mk k
con lai k mk mk k lai
nho kb va gui tin nhan
50+50+80+20+60+55+44+1+40
k mk k mk lai
\(50+50+80+20+60+55+44+1+40\)
\(=\left(50+50\right)+\left(80+20\right)+\left(60+40\right)+\left(55+44+1\right)\)
\(=100+100+100+100\)
\(=100.4\)
\(=400\)
nho gui tin nhan do
ok
ko ghi lại đề
= ( 50 + 50 ) + ( 80 + 20 ) + ( 60 + 40 ) + ( 55 + 44 + 1 )
= 100 100 100 100
= 100 x 4
= 400
x+89=90
x+1=66
k mk k lai
nho gui tin nhan cho mk biet
x+89=90
x=90-89
x=1
x+1=66
x=66-1
x=65
nho do nhae
x + 89 = 90
x = 90 - 89
x = 1
x + 1 = 66
x = 66 - 1
x = 65
x + 89 = 90
x = 90 - 89
x = 1
x + 1 = 66
x = 66 - 1
x = 65
50+50+50+50+60+60-20
ai k mk mk k lai
50+50+50+50+60+60-20
=300
chuc bn hoc gioI
nhae@
bn#^_^
50 + 50 + 50 + 50 + 60 + 60 - 20
= 300
nha bn
_mk k bn r`_
10+10=
20+20=
30+30=
40+40=
50+50=
60+60=
K mk 3 cái mk sẽ k lại người đó 3 cái
10+10=20
20+20=40
30+30=60
40+40=80
50+50=100
60+60=120
10 + 10 = 20
20 + 20 = 40
30 + 30 = 60
40 + 40 = 80
50 + 50 = 100
60 + 60 = 120
x + 30 = 60
ban nao tick minh , nho gui tin nhan cho minh , minh se biet ma tick lai nha
x + 30 = 60
x = 60-30
x = 30
k cho minh nhé
x + 30 = 60
x = 60 - 30
x = 30
Mình trả lời nhanh nhất