How do to you find the x and y intercept in standard form as an ordered pair for 5x-10y=30?

Step-by-step explanation:

To find the y-intercept of an equation, you need to determine where the equation crosses the y-axis, or, simply put, where .

Plugging into the equation gives us the following:

Therefore, the y-intercept is .

To find the x-intercept of an equation, you need to determine where the equation crosses the x-axis, or, simply put, where .

Plugging in into the equation gives us the following:

There, the x-intercept is .

the 4th choice is the correct one

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: