Answer:
76.5
Step-by-step explanation:
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It is b!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Average rate of speed is equal to total distance divided by the total time. the total distance is equal to 4.5+7.5, or 12 miles. The total time from 8:00 to 8:48 is 48/60 of one hour. 12*60/48=15 miles per hour
Answer:
Step-by-step explanation:
1. For KM to be the angle bisector of angle LKN, it must be bisect LKN into two equal angles. Therefore, we have the following equation:
2. Substituting :
Answer:
x= -8/3 or x= -2.6 or x= -2 2/3
Step-by-step explanation: