Which is not an equation of the line that passes through the points (1, 1) and (5, 5)? x - y = 0
-x - y = 0
y-x=0

S-7< 3 i need answering this problem someone asap answer

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

Use δjkl and δmpn to determine whether don's claim is true or false. which of the following should don use to prove the triangles are similar? sss sas aas aa