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Solution: x=0 QUESTION 3 Refer to the problems on pages 145 and 148 to answer this question. Here is a variation on the problem: Morgan travels 60 km by taking a very slow bus. Jordan travels 50 km by car but travels 20 km/hr faster and takes one hour less. Calculate Morgan's speed and time and enter into the blanks below. Both values are integers. Morgan's speed = km/hr Morgan's time = hr QUESTION 4 Refer to the problems on pages 144 and 147 to answer this question. Here is a variation on the problem: A rancher has 18 km of fencing and wishes to enclose a rectangular region which is subdivided into 3 equal pens. The total enclosed area is 9 square km. Calculate the length and width of the enclosure, with the provision that the length is LARGER than the width. Enter both values as decimals to the nearest tenth. Length = km Width= km Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save All Answers Close Window