Y = -8x – 3
x+y=7
Is (3, 4) a solution of the system?

Apark is in the shape of a rectangle. the park authorities are planning to build a 2-meter-wide jogging path in the park (shown as the shaded region in the image). what is the area of the jogging path? plz

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?

Evaluate the function , when d = {9, 15, 30}. r = {5, 7, 12} r = {6, 10, 15} r = {6, 10, 20} r = {5, 12, 20}