Select the TWO units that would be reasonable to use to measure the length of a pencil. 1- Centimeters
2- inches
3- yards
4- miles

Aculture started with 4,000 bacteria. after 5 hours, it grew to 5,200 bacteria. predict how many bacteria will be present after 19 hours. round your answer to the nearest whole number.

Which expression is equivalent to -12(3x-3/4)

Acheetah can run 70 per hour. what is the speed in feet per hour