Answer:
k<±36
Step-by-step explanation:
Δ<0 (no real roots)
b²-4ac<0
k²-4x12x27<0
k²-1296<0
k²<1296
k<±36
Answer:
Step-by-step explanation:
correct equation is n - 31 = 52
Answer:
1537500
Step-by-step explanation:
it should be that. all you do is multiply 615000 by 2.5
Okay let's see.. 0.750
1.200
As we see 1 is bigger than 0.So that means 1/2 is bigger.Hope this helps! (;
