Answer:
I believe D
Step-by-step explanation:
If you multiplied -3 times 3 that would make -9
you can then add 9 + -9 and cross y off
If you mean 3 months, 4.5 days. But if not, you need to rephrase the question, for it makes no sense.
Answer:
The coordinates of D are -1,0
Step-by-step explanation:
I believe
Add 16+12 to get 28.
Add 9+12 to get 21.
Think of these as the sides of a triangle.
a^2+b^2=c^2
28^2+21^2=1225
√1225=35
You threw the ball 35 feet.
Answer:
No
Step-by-step explanation:
The equation 
is an exponential function. Exponential functions do not cross the x-axis unless they have been shifted down through subtraction in the function. All exponential functions have asymptotes that the function approaches but never crosses or touches. This function has an asymptote at the x-axis.
