Please try to help as soon as you can. Natalie took an hour to walk of a mile. Her friend, Vicki, took of an hour to walk . Who walked at a faster rate, in miles per hour? Show your work.

The product of 3 and a number increased by 8 is 31

The first and second steps to solve the equation 3x/5 + 5 = 20.are shown below 3x/5 + 5 - 5 = 20 - 5 3x/5 (5/3) = 15 (5/3)a.addition property of equality b.subtraction property of equalityc.multiplication property of equalityd.division property of equality

Brad earns $12.75/hr and works 40 hours a week. what is his gross annual income?