the answer is b shift 2 cause the mean of shift to equals 40.4
He can only make 2!
Explanation: 7 can only go into 17 twice
Hope this helps!:)
Answer:
I can't see the picture or handwriting
All you need to do is divide 161 by 7 and get 23 weeks
Answer:
Area of equilateral triangle:36cm
Square area:12cm
Step-by-step explanation:
We need to find the corresponding relationship, it is not difficult to find that this is a simple quadratic function problem.
I used pictures to express the process. You can click to view. I'm not English either. I'm Chinese, but I believe that academics know no boundaries.