Answer:
-33/4 or -8 1/4
Step-by-step explanation:
Make similar terms:
-5/4 - 28/4: then solve
-5 - 28 = -33: put over 4
-33/4: simplify
-8 1/4
$478 by using the provided formula ...
Explanation : income = $523 , expense = $ 45 , profit =523-45= 478
Answer:
225 burgers
Step-by-step explanation:
522-72=450
450/2=225