Given the first was Windows, we're choosing the second from 17 macs and 12 Windows, so
India and africa (i think the third one is arabia but i'm not sure)
Answer:
u = 22
Step-by-step explanation:
The triangles are congruent by SAS, so HI = JI.
2u = u +22
u = 22 . . . . . . . subtract u from both sides
So,
If we visualize it, we can see a 3 x 3 square, with each unit representing 2 in.
If we do simple multiplication, we can figure out that each side is 6 in. long.
Fourfold of 6 in. reveals the perimeter: 24 in.
Answer:
whatever is higher than 1.5 is higher than r
Step-by-step explanation:
-1.2 ≤ -0.8r
-1.2/0.8 ≤ -0.8r/0.8
-1.5 ≤ -r
-1.5/-1 ≤ -r/-1
1.5 ≥ r
1.5 is equal to or bigger than r
