Answer:

Step-by-step explanation:
Given

Required
Determine the interval which it belongs
The given number is less than 1
i.e.

And it is greater than 0.

So, the number is located between 0 and 1
i.e.

Answer:
3/5 3/2
Step-by-step explanation:
6 Green and 9 Red
Answer:
y=5x-9
Step-by-step explanation:
2x + 4 = xg ....divide both sides by g
(2x + 4) / g = x <==
Answer:
21
Step-by-step explanation:
8 * 2 = 16
5 * 2 = 10
68 - 16 = 52 - 10 = 42.
The perimeter of the square is 42.
42 / 4 = 10.5. 10.5 is the length of a side.
10.5 * 2 = 21.