Answer:
-1/2
Step-by-step explanation:
-9--3=-6
8--4= 12
-6/12
-1/2
The first one is 0.27, Second one is 0.12, third one is 2 times people live per year, and the last one is 0.02
Hello! I hope this helps! <33
Answer:
-9x^2-6x-1
Step-by-step explanation:
1.) Remove parantheses
-8x^2-5x-6-x^2-x+5
2.) Group like terms
8x^2-x^2-5x-x-6+5
3.) Add similar elements
-9x^2-5x-x-6+5
4.) Add similar elements
-9x^2-6x-6+5
Answer = -9x^2-6x-6+5
Have a nice day! ;)
From the description we can infer that we have the expression:
.
Now, to write our expression as a as a root, we are going to apply the law of exponents:
first
Next, we are going to apply the law about fractional exponents:
We can conclude that the
value of B is 2.
The answer is 7, 2(7x5) + 2(4x7) + 2(5x4) = 166