(n*3)+6-(n*2)=n+3
3n+6-2n=n+3
3n-2n-n=3-6 every n on the left and free numbers on the right
0=-3
contradiction, there are no solution
20/5, or 4 whole, because 20 divided by 5 is equal to 4.
And I do not understand, the "centimeters" part. I'm not sure if the number is already in centimeters, or if there's a different unit of measurement (inches, feet, etc.) being used here. If you could tell me, I'll help.
Answer:
-25
Step-by-step explanation: the negative/ opposite of 25 is -25
Answer : i think it is a.
explanation: because the line goes up, not down so it wouldn’t be negative. +3 is the y-intercept. leaving a,b, and c. it goes up3 over to the right 2, canceling out b, and c, since it isn’t negative. i believe it’s a. lmk if i was right ✋