Answer:
a perfect square because 17 x 17 = 289
It's not a perfect cube
Step-by-step explanation:
Answer: 5
Step-by-step explanation:
8+2=10
10/2=5
Answer:
radius = 21
Step-by-step explanation:
Answer:
Second Graph.
Explanation:
It's the only graph that is concave down and the slope is decreasing.
Answer:
Cost of tickets: $7. Equation: 40 = 4x + 12.
Step-by-step explanation: