What is the equation of a line in slope intercept formula that has a slope of 4 and goes through the point (-2,-11)

Which expression gives you the distance between the points (5,1)and(9,-6)

Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.

The high temp today was 62°. when nighttime comes, the temp will drop 40°. by 4am the temp will drop an additional 40°. what is the temp at 4am?