What is the solution to the equation 1 over 5 multiplied by n equals 3 n = 8 n = 15 n = 25 n = 125

Aiden drives to school and back each day. the school is 16 miles from his home. he averages 40 miles per hour on his way to school. if his trip takes 1 hour, at approximately what speed does aiden drive home?

What is the absolute value of the complex number -4-sqrt2i

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?