Your answers is 30, use this pic to show ur work
You need 7 cartons, 4•7=28 so you’ll be sure to have enough:)
2x-y=6;5x+10y=-10. -y=-2x+6. -y/-1=-2x+6/-1. y=2x-6. 5x+10y=-10. 5x+10(2x-6)=-10. 25x-60=-10. 25x=50. 25x/25=50/25. y=2x-6. y=(2)(2)-6. y=-2. Therefore, x=2 and y=-2
Answer:
32 I would say is the correct answer to this question
Answer:24
Step-by-step explanation: