A would be your answer. If we did 220-100 and divide that by 6, you'd get the equivalent of w.
I’m assuming you mean to round to the nearest tenth? If so, it’s 79.3. If that’s not what you’re asking i don’t know what else you mean
1). 2x-1>0
2x>1
x>½
2) 21-3y<0
-3y<-21
y>7
3) 5-3c>80
-3c>75
c<-25
Ten times 45 is equal to 450
X = Y - 3 / 5 - k hope this helps
