C is the best answer because it makes sence
Answer:
2/5x - 2y≥ 2
Step-by-step explanation:
see attachment
discriminant= b^2-4ac= (-2)^2-4(4)(9)= -140<0
since discriminant <0, graph is always positive, x has no real roots
Answer: 8.2 ,bro
Step-by-step explanation:
Perimeter = 2base + 2base
82 - 2(32) = 18 : 2 = 9
area = 9*32 = 288mm^2
