Both are equal y. So you can set them equal to each other

9x+13=2x+48

Subtract 2x from both sides

7x+13=48

Subtract 13 from both sides

7x= 35

X=5

**Answer:**

**Step-by-step explanation:**

**Given**

1 bag = 4 doughnuts

1 carton = 10 doughnuts

**Required**

Determine the amount of doughnuts in b bags and c cartons

If 1 bag contains 4 doughnuts, then b bags contain 4b doughnuts

If 1 carton contains 10 doughnuts, then c cartons contain 10b doughnuts

So, the total (t) is calculated by adding up the amount of doughnuts in the cartons and the bags:

i.e.

**Answer:**

no

**Step-by-step explanation:**

**Answer:**

66+24

**Step-by-step explanation:**

you just have to add them