Anyone know this? i can't send a

12 + 84

11 + 13

its basically 12+84 over a line and 11=13 is under it. : 3!

Step-by-step explanation:

The given expression is

To solve this expression, we just have to solve all operations involved, which basically consist in just additions

What we did was operate the additions and then we simplified by the third part, and then by the eighth part.

mr. flanders’ class sold 47 doughnuts and   mr. rodriquez’s class sold 38 cartons of milk

step-by-step explanation:

let x be the number of doughnuts sold by mr. flanders’ class and y be the number of cartons sold by mr. rodriquez’s class.

1. together, the classes sold 85 items, then

x+y=85.

2. both classes earn earned $104.49 for their school. if doughnuts were sold for $1.35 each, then x doughnuts costed $1.35x. if cartons of milk were sold for $1.08 each, then y cartons costed $1.08y. hence,

1.35x+1.08y=104.49.

3. solve the system of two equations: