Answer:
Your question is no completed
=(-17) - 4
=(-17) + (-4)
=(-21)
You have to put numbers for what you want the area or perimeter to be and do accordingly
Answer: 9mm
Step-by-step explanation:
Answer:
The null hypo would be the difference is greater than 0
so the alternate hypothesis would be less than or equal to 0
H1: µd ≤ 0
