PLEASE HELP Natalie rides her bike to the library, which is 10 miles away. It takes her 1.25 hours to get to the library. What is her average speed?

_(blank)_ miles per hour

Type your numerical answer below.

Group of answer choices

8

8 mph

8 miles per hour

Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14