8x+4x-4
12x-4 is the answer
Answer:
315,360 I had to assume you needed that number, 292000+8%=315360
Answer: 56
Explanation: 28 pounds = 448 ounces
448/8=56
The standard form is 21x-y-7=0
Working attached below:
Hope this helps! Any questions let me know :)