Answer:
area of floor is
1050*20=21000
Step-by-step explanation:
mark me as brainliest
You can use desmos! and to solve you find the point(s) where they overlap
Answer:the answer is B : -250
Step-by-step explanation:
Step-by-step explanation:
E3, E6, E11, E7: no solution
E1, E12 : 1 solution
E2, E8, E10 : infinite solutions