Answer:

Step-by-step explanation:

Collect like terms


He can buy them by buying 6 packs of 8, 2 packs of 12 and 3 packs of 8, or 4 packs of 12.
Hope this helped! c:
Answer:
225
Step-by-step explanation:
225/3 = 75
225/6 = 37.5 (since this is not a whole number it's not a multiple of 6)
Final answer = 225
Hope this helps!
Answer:
3
Step-by-step explanation:
Step 1:
- 5x + 2 = - 13 Equation
Step 2:
- 5x = - 15 Subtract 2 on both sides
Step 3:
x = - 15 ÷ - 5 Divide
Answer:
x = 3
Hope This Helps :)