the elm tree would be 6 meter long
since the first cherry tree and elm is 3 meters apart
so this will be 9-3 is equal to 6
Answer:
D
Step-by-step explanation:
z-m=z+bx
z-m-z=bx
bx=-m
x= - m/b
Hello,
f(1)=160
f(2)=160*(-2)
f(3)=160*(-2)²
f(4)=160*(-2)^3=-1280
f(n)=160*(-2)^(n-1)
