Answer:
there are 15 birds all together and 5 black birds on the tree.
Step-by-step explanation:
Answer:
315 ft^2
Step-by-step explanation:
Answer:
x = -4
Step-by-step explanation:
f(x) = x² - 16
This is the difference of squares
which factors as
f(x) = (x - 4)(x + 4)
Therefor the negative zero is
x = -4
Answer:
no bc they r swapped and 40 is higher
Step-by-step explanation:
k
Answer:
13in
Step-by-step explanation:
13in because if you add all