The second description is not suitable.
It should be "simplify the terms" sice you are just adding 36 and -20.
Consider the given expression,

Apply the distributive property,

Combine like terms,

Subtract 20 from both sides,

Divide both sides by 27,
Answer:
The length of the radius is 3cm.
Step-by-step explanation:
Given that a circle is inscribed in a square. The side of the circle touches the side of the square which is the diameter. So the diameter of circle is 6cm, in order to find it's radius, you have to duvide it by 2 :



The answer is 13/24 i dont know how you want it
Answer:
1. 60 2. 65 3. 115 4. 55 5. 120 6. 60
Step-by-step explanation:
Hope it helps!
Cut= x
Perm= 2x
Lunch= $5
Total= $95
x+2x+$5=$95
-$5 -$5
x+2x=$90
3x=$90
------ ------
3 3
x=$30
Cut= $30 Perm= 2($30) = $60
Perm= $60