Susan was given the math problem x - 4 + -11. She found the answer to be 7. Critique her answer. Is she correct? How do you know? PLS ANSWER ASAP!!! <3

Agiven line has the equation 2x + 12y = −1. what is the equation, in slope-intercept form, of the line that is perpendicular to the given line and passes through the point (0, 9)? y = ( )x + 9

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.

Match the one-to-one functions with their inverse functions.