Answer: $43
Step-by-step explanation:
total 88 + 29 = 117
117-74 = cost of concert tickets
= $43
The correct answer is 77 degrees
The answer would be A. Radical sign 3.
These are called integer numbers.
We start with natural numbers (or whole numbers), i.e. the set

When you add the opposite of each whole number, you have the set of integers:

The number is 23 thats what i got