Answer:
Step-by-step explanation:
The basic idea is to factor each expression and cancel common factors from numerator and denominator.
Answer:
73.68
Step-by-step explanation:
Rhino= 487
Pigs= 115
Difference = 487-115= 372
%age=( 372/487)*100= 73.68
For AC = 6y - 1,
y = 1/6 + AC/6
For BD = 4y + 13,
y = -13/4 + BD/4
Answer:
-10
Step-by-step explanation:
if we put f(n)=3 , Then
f(3)=f(3-2) + f(3-1)
= f(1) + f(2)
= -6+(-4). [since f(1)= -6 and f(2) = -4)
= -6-4
= -10