丽丽期末考试时,语文和数学的平均分数是93分,数学比语文多4分,丽丽语文和数学各得了几分?8~(R.^0e8v:u*Y(N)U+P;Y
算式:提示(r'N*]2~(z8N1l8~(R.^0e8v:u*Y(N)U+P;Y
答:丽丽语文得了(K(^/h'G4h*b/s9s2F(g1v分,数学得了:B3{7d5[(?6l0?分。8~(R.^0e8v:u*Y(N)U+P;Y