a truck costs 20000 it depreciates 4000 per year write a linear model in the form vt=mt+b where x represents the current value of the truck after t years of ownership​

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

Ateam has p points. p = 3w + d w = wins d = draws a) a football team has 5 wins and 3 draws. how many points does the team have?

Johnny rode his bike to a friends house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was unable to play. what was his displacement for the total bike ride trip? what could you use as a reference point ? show the steps to solve this problem.