Answer: x (x - 1)
Step-by-step explanation:


x (x - 1)
12 times 4 minus 3 because the 12 represents how much is in each of the 4 cases and you minus that by 3 and you get your answer
Answer:
Step-by-step explanation:
Only one of them has a < b in ax² + by² = c formula, making its graph horizontal
All the rest are vertical, see attached
Answer:
39+10=49
Step-by-step explanation:
I hope this helps you.