X + y = 0 3x - 2y = 10
Which of the following ordered pairs (x, y) satisfies
the system of equations above?
A) (3,-2)
B) (2,-2)
C) (-2.2)
D) (-2,-2)
ASAP

Which expression is equivalent to the expression shown?

X+ y = 5 ; x - y =3 solve using linear combination

Arestaurant charges $100 to rent its banquet room for an event. it also charges $15 to serve dinner to each guest. write an equation for the total cost of the banquet room in terms of the number of guests. deine your variables. what is the total cost of the banquet room for 20 guests?