When cleaning cookware, you should first use ( when grease and lime build-up occurs on cookware, and standard cleaners you use are not working, try ( cleaner instead. 1. a. an acid b. an abrasive c. a sanitizer d. a solvent 2. a. an acid b. an abrasive c. a sanitizer d. a solvent

I think for cleaning cookware, whatever material it is, you should first try with an abrasive. It can clean light to medium spots on the pans and pots.

But when the cookware is used very frequently and oil is used in it, it is likely to have layers of grease and lime build up on it. In this situation, the regular cleaners do not work very well so you can opt for a solvent to clean the heavy grease accumulated on the cookware.

A solvent can have either baking soda or vinegar in it as they help to dissolve the deposits of grease and limescale.

a, b, c - sides of a triangle

a + b > c

a + c > b

b + c > a

we have a = 5m and b = 11m. substitute:

5 + 11 > c

16 > c → c < 16

5 + c > 11         subtract 5 from both sides

c > 6

11 + c > 5         subtract 11 from both sides

c > -6

c < 16 and c > 6 and c > -6

thereofre your answer is 6m < c < 16m

answer; i believe the answer is moderate level;