- For all real numbers a, b, and c, the expression ax - bx + cx can be written as the product of x and
which of the following?
F. -a +b-c
G. a-b-c
H. a-btc
J. a + b - c
K. a+b+c

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:

3

step-by-step explanation:

because where the point where the 2 lines intersect is (3,-1) the x value is 3

where is the graph

step-by-step explanation: