Answer:
2a - b = 5
Step-by-step explanation:
4a - 2b = 10
take out the highest common factor of the left side
2(2a - b) = 10
divide both sides by two
2a - b = 10/2
2a - b = 5
Answer:
2,500 German chocolate cake boxes.
1,500 Swiss chocolate cake boxes.
Step-by-step explanation:
Let 'S' be the number of Swiss chocolate cakes boxed and 'G' the number of German cholocate cakes boxed. If all of the available ingredients are used:

Solving the linear system above:

2,500 German chocolate cake boxes and 1,500 Swiss chocolate cake boxes can be made each day.
Answer:
x = -3/2y + 9/2
Step-by-step explanation:
Hope this helps have a niceday: )
if I get it right could I plz have brailiest:)
number 1 is wrong instead of 15 its 25, number 2 is correct.