4 packages, because 24/12=2, 8/2=4 packages.
Answer:
342
Step-by-step explanation:
x=5
72+72+18(5)+9+18 (5)+9=342
5 hours and 30 minutes ya que ambos trabajaran la mitad del trabajo
Answer: -2
Step-by-step explanation:
slope = y2 - y1 / x2 - x1
slope = -3 -1 / 0 + 2
slope = -4 / 2
simplify = -2
