The easiest way is to plug x=-4, y=-1 in the equation to see which one works.
8(-4)-9(-1)=-23
B is correct.
Answer:
C
Step-by-step explanation:
Kite has consecutive sides that are equal in length. The two sets of adjacent sides are congruent.




<span>b is greater than 4 or b is less than negative 5...is the answer</span>
The volume of cement is 420 cubic foot. Hope you get it!