Sam is practicing long track speed skating at an ice skating rink. the distance around the rink is 250 yards. he has skated around the rink 6 times so far. how many more yards does he need to skate around the rink to complete 3 miles?

Write the equation in logarithmic form e^x=403.429

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

The longer leg of a 30-60-90 trangle is 18