问题
解答题
求未知数x
|
答案
(1)x×4.32=6.48,
4.32x÷4.32=6.48÷4.32,
x=1.5;
(2)x÷0.98=2.25,
x÷0.98×0.98=2.25×0.98,
x=2.205;
求未知数x
|
(1)x×4.32=6.48,
4.32x÷4.32=6.48÷4.32,
x=1.5;
(2)x÷0.98=2.25,
x÷0.98×0.98=2.25×0.98,
x=2.205;