Isaac shoveled 9 of his neighbors' driveways after a snow storm. he charged $25 for a short driveway and $45 for a long driveway. which equation can be used to find y, the total amount that isaac charged when x of the driveways are short?

Using the given statements, state whether the conditional statement is true or false. p: 7 + 1 = 0 q: 2 + 2 = 5 is p q true or false?

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

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