Answer:
5ab - 8a - 5b - 8
Step-by-step explanation:
each of these can be divided by 5
-3/5 they have opposite slopes so they would never touch but are parallel.
Since the ratio of red to blue paint is 6 and 5. And 15 pints are blue you do 15 divided by 5 and it is 3. So you would do the same for red and it will be 18 so you do 18 plus 15 which is 33 pints in total
