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Find the relationship between a and b, for which (a^2−b^2+12b−36)/(a^2−b^2−12a+36) =0

Solve - pv + 40 < 65 for v solve 7w - 3r = 15 for r

Colby and jaquan are growing bacteria in an experiment in a laboratory. colby starts with 50 bacteria in his culture and the number of bacteria doubles every 2 hours. jaquan starts with 80 of a different type of bacteria that doubles every 3 hours. let x equal number of days. colbys experiment follows the model: a.) y=50*2^x b.) y=50*2^8x c.) y=50*2^12x jaquans experiment follows the model: a.)80*2^x b.)80*2^8x c.)80*2^12x

What is an alternate exterior angle