Answer:

Step-by-step explanation:

Answer:
senior citizen tickets are $10 and child tickets are $8
<u><em>The additive identity property </em></u>. . . is being used here because no matter what the value is, whenever you add zero (0) to it, you'll always get the value your started with.
Don’t really know what your question is but 4 laps times 3 miles is 12 laps. He’s got 3 more laps to finish his goal.
Pro tip: Include the actual question
Answer:
x^2 +6x-27
Step-by-step explanation: