Identify the coefficient in the term 7x^2 y^3.

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 the best way to answer questions with a x expression in the question. for example 3x + 10x=?

The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse