Answer: 12:14 pm.
Explanation: 27 minutes after when Sally started, 11:48, is 12:14.
Steps to solve:
-4z + 4 + 12z = 3z + 4 + 5z
~Combine like terms
8z + 4 = 8z + 4
~Subtract 4 to both sides
8z = 8z
~Divide 8 to both sides
0 = 0
All real numbers are solutions.
Set builder notation: {x | R}
This is an identity since every value can be a solution to the equation.
Best of Luck!
So far, you've only defined f(x). You haven't asked a question.
Answer:
<h2>k(-1) = 7</h2>
Step-by-step explanation:
Look at the picture.