A freight travels 20 miles. It goes 3 mph faster on the return journey than on the original journey. The trip there and back takes 10 hours. How fast did the train travel on the original
journey? How fast did the train travel on the return journey?

Sally deposited money into a savings account paying 4% simple interest per year. the first year, she earned $75 in interest. how much interest will she earn during the following year? show your work and explain your reasoning in the space provided below.

Solve the equation 1. x-3/4=2 4/52. -1/3x-11= -20 3. -12+5/7x= -19

Radials are weird[tex](14 \sqrt{6}) ^{2} [/tex]whats the answer and how do i solve pls