If you use the distributive property, you will multiply 4 by 2x to get 8x and 4 by -4 to get -16.
8x-16=8x+k
If you want infinitely many solutions the equations on both sides of the equal sign need to be the same. So, k would need to be -16.
Answer:
ft
Step-by-step explanation:


Step-by-step explanation:
Area of the octagon = 2(1+√2)8=309.02 units
Answer: 0.02
Step-by-step explanation: Divide 2 by 100