Julie

Problem solving of Don and ...

Don and Julie made a trip of 60 miles by bike. Julie traveled 5 miles per hour faster than Don as a result she arrived 1 hour before she did. how fast did each traveled? 請問要怎麼解?

(繼續閱讀...)
文章標籤
problem-solving team creative problem solving problem solving learning problem solving process problem solving skills limited problem solving extended problem solving problem solving model Julie 朱莉 miles per hour faster as a result 朱莉比 速度 二元一次方程式 JD 小時

adfhdfgrrwe 發表在 痞客邦 留言(0) 人氣()