Answer:
-12x²-48x-42.5
Step-by-step explanation:
Answer: 
Step-by-step explanation:
Having the following equation given in the exercise:
You can solve for "a" following this procedure:
1. You can apply the Subtraction property of equality and subtract 
from both sides of the equation:
2. Now you must subtract the terms on the left side of the equation. Notice that the Least Common Denominator is "d". Then:
3. Finally, you can apply the Multiplication property of equality and multiply both sides of the equation by "b". So, you get:
C = 8.5x + 6y
Rearrange the equation by making the side with x, be on the Left Hand Side (LHS)
8.5x + 6y = C
Subtract 6y from both sides of the equation
8.5x + 6y - 6y = C - 6y
8.5x = C - 6y
Divide both sides of the equation by 8.5
(8.5x/8.5) = (C - 6y)/8.5
x = (C - 6y)/8.5
I hope this helped.
Answer:
- Addition with the result of 4
Step-by-step explanation:
<u>Given</u>
<u>PEMDAS is the rule that includes order of operations in the sequence: </u>
- Parentheses, Exponents, Multiplication and Division, Addition and Subtraction
In the given expression we have Addition bit of PEMDAS
<span>125:2,197 and 25;169 </span>
