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

5(-9w) put expression in distributive property

2x minus y equals 6, x plus y equals negative 3

Taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)=2x+1 g(x)=2x^2+1