Answer: 88º
Step-by-step explanation:
180-47=133-45=88
An estimate for the number of ducks would be 62.
There were 30 the first day.
The second day, 8 of those 30 were there as well, so we subtract that from the 40 ducks and get 32.
Add 30 and 32 to get our estimate.
Answer: 2
-7 - (-9) could be visualized as -7 + 9
-7 + 9 is 2
Answer:
Replace x with −x.
f(x) = 3(2)−x is not correct because the y-intercept is (0, 3).
the answer is B
Step-by-step explanation:
