a) x = 15,12 : 3,6
x = 4.2
b) x = 3.9 x 5.6
x = 21.84
a x=15.12 : 3.6
x= 4.2
b x=3.9 x 5.6
x=21.84
a X x 3,6 = 15,12
x=15.12 : 3.6
x= 4.2
b X : 5,6 = 3,9
x=3.9 x 5.6
x=21.84
â)\(x=15,12:3,6=4,2\)
b)\(x=5,6\)x\(3,9=21,84\)
a, \(x\times3,6=15,12\)
\(x=15,12:3,6=4,2\)
b, \(x:5,6=3,9\)
\(x=3,9.5,6=21,84\)
a)
X = 15,12 : 3,6
X = 4,2
b)
X = 5,6 x 3,9
X = 21,24