What is the area of the shaded region?

You can find the answer by finding the area of the smaller shape and subtracting it from the bigger shape.

Larger Shape
1/2bh=1/2*5*12=30

Smaller Shape
1/2bh=1/2*4*3=6

Shaded Area
30-6=24
The area of the shaded region is 24mm squared.

(6,1)(5,4)slope = (4 - 1) / (5 - 6) = 3/-1 = -3y = mx + bslope(m) = -3use either of ur , = 6 and y = 1now sub and find b, the y int1 = -3(6) + b1 = -18 + b1 + 18 = b19 = bso ur equation is : y = -3x + we need it in standard formy = -3x + 3x to both sides3x + y = 19 < == standard form