Answer:
81 mm²
Step-by-step explanation:
Answer:
2a(7b+5)
Step-by-step explanation:
yeah-ya....... right?
Answer: d
Step-by-step explanation:
y is the price of the ticket x is the number sold
Answer:

Step-by-step explanation:
- Multiply both the matrices on left side, we find:
- Comparing the corresponding elements of both the matrices on both sides, we find: