I have a problem. I was doing my homework but couldn't find the answer to this: x+x+x+x+x=450,000,000,000. Find y if x multiplied by x-7.5:6.7
Please help because I have a test a day after tomorrow!
The answer to x + x + x + x + x = 450,000,000,000
is: 5x = 450,000,000,000 (add the x's together)
x = 90,000,000,000 (divide by 5)
I don't understand what you wrote after that ...
