Answer:
Identity Property
Step-by-step explanation:
Additive Identity Property Addition. The sum of any number and zero is that number.
Example:
12 + 0 = 12
I wrote the answers in the pictures...
Answer:

Step-by-step explanation:

Make both a single fraction by adding together.



Simplify


Answer:
t = 21
Step-by-step explanation:
The ball strikes the groujd when h = 0.

Since time must be positive, t = 21.
Answer: $ 32.65
Step-by-step explanation:
Starburst candy: 236 x $1.25 = $295
Licorice: 159 x $1.65 = $262.35
Money that Jamie Selling Starburst than Licorice: $295 - $262.35 = $32.65