Question 1136937
J = 2B + 2
3B = 7.2J
3B = 7.2(2B + 2)
3B = 14.4B + 14.4
3B - 14.4B = 14.4
11.4B = 14.4
B = 14.4/11.4
B = 1.26
Bob walks at a speed of 1.26 miles per hour