Answer:
-13
Step-by-step explanation:
Answer:3
Step-by-step explanation:
25+3=28
Answer:
x=21
Step-by-step explanation:
She workss 5 days a week*4 weeks=20 days.
20 days*$18.25 per day=$365
Final answer: $365
The perimeter of the sandwich is the sum of all its sides, then we have:

Therefore the perimeter is:

The length of the crust is the same as the perimeter of the sandwich; if x=1.2 we have that:

Therefore the length of the crust is 45.52