Answer:
89
Step-by-step explanation:
order from least to greatest and then find the middle of them and you get 88 and 90, then add 88 + 90 and divide by two to get 89
There are 5 days to a school week: Monday, Tuesday, Wednesday, Thursday and Friday.
Divide number of school days by 5 to find the number of weeks:
171 / 5 = 34.2 weeks.
The weeks start with Monday, so there would be 35 Mondays. ( 34 full weeks and the partial week would begin with a Monday)
The area of the rectangle is 40 cm.
To find this, just multiply 8 and 5.
Area: length times width
Area: 8 times 5
Area: 40 cm
The perimeter of the rectangle is 26 cm.
Perimeter: 2L + 2W
Perimeter: 2(8) + 2(5)
Perimeter: 16 + 10
Perimeter: 26
Hope this helps!
-2 and 2
-2 0 and 2
i hope this helps
you can try to pair ech of them and calculate like -2 with -1 no then -2 0 no -2 2 yes then with pair of three -2 -1 0 no etc-2 0 -2 yes