Use the GCF and the distributor property to express the sun as a product 18+27

David leaves his house to go to school. he walks 200 meters west and 300 meters north. how far is david from his original starting point?

The table below shows the approximate masses of a dust particle and a grain of pollen. dust particle 0.000000778 g grain of pollen 0.00000000155 g the mass of a dust particle can be estimated and written in the form a × 10^b, where a = 8 and b = the mass of a grain of pollen can be estimated and written in the form a × 10^b, where a = 2 and b = based on the estimates, the mass of a dust particle is approximately blank times larger than the mass of a grain of pollen.

Aiko jumped rope for 20 min and stopped at 8: 05 when did she start