Eva and Ruth earn money by working. Ruth earns $5 an hour. Eva earns $3 an hour more than Ruth.
Ruth works twice as long as Eva. Together they earn a total of $180.
Form and solve an equation to find out how much does Eva earns?
Thank you for all helping me.
คำนวณ รบกวนฟอร์มโจทย์เป็นสมการและหาคำตอบด้วยค่ะ ขอบพระคุณค่ะ
Ruth works twice as long as Eva. Together they earn a total of $180.
Form and solve an equation to find out how much does Eva earns?
Thank you for all helping me.