Number eight would be 30 and number nine would be $6
The formula for slope is y2-y1/x2-x1. This would be (-12--3)/(-4-8)=3/4. The slope is 3/4. Hope this helped!
Answer:
C. no solution
Step-by-step explanation:
first of all -3x - 3y = -6 that's what it equals
She sees 7 more than puppies (15 - 8 = 7)
Answer:
36units^2
Step-by-step explanation:
we want to split this triangle into two different triangles, triangle 1 will have verticies (0,0) (3,8) and (3,0). Triangle 2 will have verticies (3,0) (3,8) and (9,0).
next we want to find the area of each of the triangles using the formula 1/2(base)(height)
Once you do this its just a matter of adding the two areas together.
1/2(3)(8)+1/2(6)(8)=12+24=36