Answer:
14.85
Step-by-step explanation:
The two negatives at the beginning cancel eachother out so it becomes 12.65 +6 but first you have to multiply the 6 by 0.2 which you get 1.2 and you add 1 and get 14.85
^^^^^^^^^^^
12.65+1.2+1
Answer:

Step-by-step explanation:
x² + 6x + 1 = 0
a = 1 , b = 6 , c = 1

Well, if one face has an area of 81 square centimeters, then that means that each side of the square is 9 centimeters. The formula to find volume is

, so 9^3 = 729.
In short, your answer would just be 729 centimeters
Hope this helped!!!
The only even numbers are 2,4,6 and the only even prime number is 2 so your answer is 1/6
Answer:
○Divide both sides of the equation by 5
Step-by-step explanation:
5j =40
Divide both sides by 5
5j/5 = 40/5
j = 8