Answer:
I think that it would be 
cm
Step-by-step explanation:
8 x 7 = 56
56/2 = 28
<span>the correct equation is
- 4j² + 3j - 28 =0
ax² + bx + c,
a = -4, b=3 c =- 28.
The discriminent D = b² - 4.a.cD = 3² - 4(-4)(-28)D = -439
If D ≥ 0 there are either 2 roots or one double if = 0)if D< 0, there are no real roots (but 2 imaginary roots)Since D < 0, then there is no real roots
The answer there is no real roots</span>
Answer:
x<-3
Step-by-step explanation:
x-1+1<-4+1
x<-3
Answer:
The number is 11
Step-by-step explanation:
6x+38=9x+5
3x=33
x= 11
Answer:
I think it is b I’m not quite sure though. Sorry if wrong…
Step-by-step explanation:
