Use substitution to solve this problem
a=5, b=2
5a - b = ‽
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Which logarithmic equation is equivalent to the exponential equation below? e^a=55(you will receive 34 points)

15 points ! ~ see if you know the answer to both you!

Convert 50 kilogram to pounds. (the conversion factor from kilogram to pound is 2.2046.) a. 52.2 lb. b. 110.2 lb. c. 22.6 lb. d. 47.8 lb.