0.15×3.24的积是______,把它保留一位小数是______.
(1)0.15×3.24=0.486;
(2)0.486≈0.5;
故答案为:0.486,0.5.
The operation is _____ success and the patient is now out of _____ danger.
A.a, the
B.a, /
C./, the
D./,/
解方程:4x﹣3(5﹣x)=6.