Suppose that $n, n+1, n+2, n+3, n+4$ are five consecutive integers. Determine a simplified expression for the sum of these five consecutive integers.

5n + 10

Step-by-step explanation:

We would like to find the sum of these 5 integers. Simply add them up:

n + (n + 1) + (n + 2) + (n + 3) + (n + 4) = 5n + (1 + 2 + 3 + 4) = 5n + 10

The answer is thus 5n + 10.

~ an aesthetics lover

5n + 10

Step-by-step explanation:

We need to add the five consecutive integers.

n + n + 1 + n + 2 + n + 3 + n + 4

Rearrange.

n + n + n + n + n + 1 + 2 + 3 + 4

Add.

5n + 10

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:

26

step-by-step explanation: