Using the GCF factor the given expression: 4m - 20 4(m - 5)
2(2m - 10)
4(m - 20)
2(2m - 20)

The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?

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