Arangement is imoprtatnt
10*10*10=1000 is answer
Answer:

Step-by-step explanation:




I would say all you have to do is add those sides up then minus it with the total you’re trying to find
Answer:
6 hot dogs, 2 drinks
Step-by-step explanation:
let y = number of hot dogs
let x = number of drinks
system:
y = 3x
4.5y + 2.25x = 31.50 (standard form: y = -1/2x + 7)
if you graph the system, lines intersect at (2, 6)