If w = 71 + 91, what is the direction of -2w? same direction as opposite direction of

You’re giving a cube with a length of 2.5 cm and a width of 2.5 cm and a high of 2.5 cm you place it on a scale and it is 295 g calculate the density

Jim had 15 minutes to do 5 laps around his school what would his time be

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50.