y:6+25=40
=>y:6=40-25
=>y:6=15
=> y=15.6
=>y=90
\(y:6+25=40\)
\(y:6=40-25\)
\(y:6=15\)
\(y=15\cdot6\)
\(y=90\)
y : 6 + 25 = 40
=> y : 6 = 15
=> y = 15 . 6
=> y = 90
y : 6 + 25 = 40
y = 40 - 25 x 6
y = 90
k nha
y : 6 + 25 = 40
y : 6 = 40 - 25
y : 6 = 15
y = 15 x 6
y = 90
Vậy y = 90
y:6+25=40
y : 6= 40-25
y :6 = 15
y =15 x6 =90
y : 6 + 25 = 40
y = 40 - 25
y = 15
y = 15 x 6
y = 90
\(y:6+25=40\)
\(\Rightarrow y:6=40-25\)
\(\Rightarrow y:6=15\)
\(\Rightarrow y=15\times6\)
\(\Rightarrow y=90\)
Chúc bạn học tốt!
y : 6 + 25 = 40
y : 6 = 40 - 25
y : 6 = 15
y = 15 x 6
y = 90