The sum of the distances two hikers walked is 53mi, and the difference is 25mi. What are the distances? Use a system of equation
s to solve
2 answers:
A+b=53
a-b=25
2a=78
a=39
39+b=53
b=14
Answer:
39 and 14
Step-by-step explanation:
A + B = 53
A - B = 25
(Add the two equations together)
2A = 78
A = 78/2 = 39
B = 53 - 39 = 14
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