Answer:
It ends up being 19 in total
So you want to know how much rolls can Rosa make with the dough, here's the answer:
First we notice that each roll takes 1/8 of dough, and then we make

into

.
Then we find, that we can make 30 rolls with the dough Rosa has!
Hope this helped! c:
Answer:
x = 0
Step-by-step explanation:
Combine terms
7 = 5x + 7
Subtract 7 from both sides.
0 = 5x
x = 0