It would be: Kn + 4f = 9
kn = 9 - 4f
n = (9-4f) / K
Hope this helps!
Answer:
8 feet
Step-by-step explanation:
you have to calculate :(19+2x)(6+2x)=770
you will get X1=8,X2= negetive some value but measurement cant be negative .if you put X=8 you'll find LHS=RHS
Answer:
-1 17/18
Step-by-step explanation:
I solved this.
Answer:
D
Step-by-step explanation:
a,c,d are same but b is different.
Answer:
Step-by-step explanation: