有3袋大米共重150千克,甲袋比乙袋多10千克,丙袋比甲袋少5千克,3袋大米各重多少千克?*u*y-r;^(^9X*T5i/r:{/H
解:
算式:提示+_;g)i.~(K:w0U5T5k(U6o;L(i*u*y-r;^(^9X*T5i/r:{/H
答:乙重3Q6v1`/M,p-C1W,f4P-j千克,甲重6q)n(r6@3z'p5D3c8S9`2@,}6J千克,丙重*b:v7D,a.r2v;x千克。*u*y-r;^(^9X*T5i/r:{/H