Find the slope of the line that passes through the points (0,0) and (-2,-3)

Hope this helps.

r3t40

For this case we have that by definition, the slope of a line is given by:

Where:

They are two points through which the line passes.

We have as data that:

Substituting:

Thus, the slope of the line is

Answer :

180 square centimeters

step-by-step explanation:

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: