What is the equation of the line that passes trough the point (-4,1) and has a slope of -3/4?

Solve with work adding cheese to a mcdonalds quarter pounder increases the fat content from 21g to 30g. what is the percent of change ?

Lena reflected this figure across the x-axis. she writes the vertices of the image as a'(−2, 8), b'(−5, 6), c'(−8, 8), d'(−4, 2).

Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction