Answer:
You could do a number of different pairs of numbers but I would do 90+5+85=180.
Step-by-step explanation:
1. I would subtract 85 from 180
2. Then you would get 95
3. Then you could see how what two numbers equal 95
Answer:
3
Step-by-step explanation:
Assuming you mean 
Using the rule of radicals
× 
⇔ 
, then
= 
= 
×
= 3
Answer:
1/2 of the figure is shared
Step-by-step explanation:
From the attachment, 4 out of the 8 squares are shaded
The center square which makes it the 9th is subdivided into 9 squares again.
The pattern of division continues indefinitely.
In every subdivision, 4 squares are shaded leaving the other 4 squares white while the 9th(center square) forms another subdivision.
Therefore, it can be concluded that 1/2 of the figure is shaded.
A is 5 , b is 1 , c is 4 , d is 3, and E is 2
