In the expression 11 + 3n, the coefficient is 11. (1 point)
O This statement is false. In the expression 11 + 3n, the coefficient is 3.
This statement is true.
This statement is false. In the expression 11 + 3n, the coefficient is n.
This statement is false. In the expression 11 + 3n, the coefficient is +

This statement is false. In the expression 11 + 3n, the coefficient is 3.

Step-by-step explanation:

Given

Expression: 11 + 3n

Required

Is 11 the coefficient?

In the given expression, there are two expression;

11 and 3n

Explaining 11

11 is just a constant as it doesn't have any variable attached to it

Explaining 3n

This can be expressed as 3 * n

As such;

is the coefficient and is the variable

Hence;

Option A answers the question

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:

step-by-step explanation:

de-gf

hj=3x+20

ji=15x-64