.55*X=231 .....X=231/.55.......X= 420
C - 0.17c = 0.83c
When you write “c” at the start, or x or whatever, it has an understood (invisible) number 1. So you’re subtracting the decimal on the next variable from 1.
The base representation is 200, because it’s the base number
Hope this helps:)
Answer:
we can’t see correctly
take another screen shot and ask the question again
Answer:
8x-6
Step-by-step explanation:
3(x-2)+5x = 3x - 6 +5
