The table below represents Gerry's trip to school and back home. If the total time is 45 minutes, how far does Gerry live from school? A 3-column table has 2 rows. The first column is labeled Distance (miles) with entries x, s. The second column is labeled Rates (miles per hour) with entries 8, 16. The third column is labeled Time (hour) with entries StartFraction x Over 8 EndFraction, StartFraction x Over 16 EndFraction. The first row is labeled To school. The second row is labeled Return home.
Choose the best equation to solve for x.

the oxygenated blood then leaves the lungs through pulmonary veins, which return it to the left heart, completing the pulmonary cycle. this blood then enters the left atrium, which pumps it through the mitral valve into the left ventricle. from the left ventricle, the blood passes through the aortic valve to the aorta.

deoxygenated blood leaves through the right ventricle through the pulmonary artery. from the right atrium, the blood is pumped through the tricuspid valve (or right atrioventricular valve), into the right ventricle.

answer is d hope this

idk about that one.