Atruck travels 75 mi in the time that a car travels 100 mi. the car is traveling at 15 mph faster than the truck. what is the speed of the car? assume that both drives start at the same time. i need a answer

What is the least common multiple of 16 and 3?

Bismuth-210 is an isotope that radioactively decays by about 13% each day, meaning 13% of the remaining bismuth-210 transforms into another atom (polonium-210 in this case) each day. if you begin with 233 mg of bismuth-210, how much remains after 8 days?

If angle 2=3x +1 and angle 3=2x +4what is angle 2