Answer: -1
Step-by-step explanation:11 - 3(x+2) = 9+x
11 - 3x - 6 = 9 + x
11 - 6 - 3x = 9 + x
5 - 3x = 9 + x
-3x - x = 9 - 5
-4x = 4
x = 4 ÷ -4
x= -1
Answer:
5
Step-by-step explanation:
the order of the surd is 5
The Formula to find the Area of a circle using the radius is:

r = 8
So:



And you get about 201.06193
So, the area of a circle with a radius of 8 is about 201.06
Hope this Helps :)
Answer:
Step-by-step explanation:
According to my answer, he shound have computed 2^3 which is 8 and suibstract that from four getting four, then multiplying it by tow to get eight so it should be 4 so Miguel made no mistakes.Since he was doing the order of operations for each step of the equation.
36 to 60 = 22
12 to 20 = 8
6 to 10 = 4
15 to 25 = 10
Hope you get the pattern, if not comment
Happy to Help!