Answer:
Step-by-step explanation:
original functions:
Subtract the polynomials:
Distribute the negative sign:
Combine like terms:
Add like terms:
Answer: (-2,4)
Step-by-step explanation:
When you go up any number of units, you add it to the y-coordinate. So -3 + 7 = 4. That would make it, (2,4). The next step would be reflecting it across the y-axis. And whenever you reflect across the y-axis, the x-coordinate always changes.
Answer:
x + 5
Step-by-step explanation:
This is actually rather simple to figure out. Simply divide 6x + 30 by 6. That should get x + 5 for the length of one side.
The answer is 2 3/4 or 2.75
5x + 8000 = 3x + 10000
x = 1000
