A floor plan for a new house shows a linen closet with an area of 12 ft2 and a clothes closet with an area of 18 ft2. The two closets will share one wall. What are all the
possible whole-number lengths for the shared wall?

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.

answer: two angles are called supplementary if they add up to 180°. example: the two angles (140° and 40°) are supplementary because they add up to 180°.

step-by-step explanation:

7x7=4 so if u carry the 9 it will be 33