Answer:
let seat as x,
and snack as y.
so the linear equation is 20x+5y=400.
Answer:
(-1, -2)
Step-by-step explanation:
The solution of the equation is the point where the two lines intersect or meets.
(-1 , -2) is the point of intersection and this is the solution
Answer:
Steps
8x9 (or 8*9 or also seen as (8)(9) ) = 72
Answer:
x = 112
y = 76
Step-by-step explanation:
x + 68 = 180
x = 180 - 68
x = 112
y = 76 (Because of alternate interior angles)
