Next step would be 5x10x5
Which expression has a value that is equivalent to 5n+13 when n=-15? n^2+13x
Find what the sum of the #s could be by multiplying 15*4 since there's 4 #s . 15*4=60 so the sum of the 4 #s is 60
I know this is not an answer but if your having trouble with this there is a website called Desmos all you do is type in the equation for the graph and it gives you the answer
