a) x * 30 = 1320
x = 1320 : 30
x = 44
b) x : 24 = 65
x = 65 * 24
x = 1560
k mk rồi mk sẽ kết bạn với cậu
a, X x 30 =1320
x = 1320: 30 = 44
Vậy x = 44
b, x : 24 = 65
x = 65 x 24
x = 1560
Bn k mik nha xong mik kp vs bn
a, x × 30 = 1320
x = 1320 : 30
x = 44
b, x : 24 = 65
x = 65 × 24
x = 1560.
a, X x 30 = 1320.
x = 1320 : 30
x = 44.
b, x : 24 = 65
x = 65 x 24
x = 1560
a) \(x\)x 30 = 1320
\(x\)= 1320 : 30
\(x\)= 44
b) \(x\): 24 = 65
\(x\)= 65 x 24
\(x\)= 1560
a ) x = 1320 : 30 b ) x = 65 x 24
x = 44 x = 1560
a, X x 30 = 1320 b , x : 24 = 65
x = 1320 : 30 x = 65 x 24
x = 44 x = 1560
k mik mik k lại
a, x * 30 = 1320
x = 1320 : 30
x = 44
b, x : 24 = 65
x = 65 x 24
x = 1560
a) x . 30 = 1320
x = 1320 : 30
x = 44
b) x : 24 = 65
x = 65 . 24
x = 1560
a , X x 30 = 1320 X = 1320 : 30 X = 44 b , X : 24 = 65 X = 65 x 24 X = 1560
X x 30 = 1320
X = 1320 : 30
X = 44
b) X : 24 = 65
X = 65 x 24
X = 1560
Ta có
a, x * 30 = 1320
x = 1320 : 30
x = 44
b, x : 24 = 65
x = 65 x 24
x = 1560