My answer is 13+16+19 because we’re are adding 3 each time
This is middle school??? AinT no way
solution:
= $15 for 3 packages
= 5 packages per dollar (15/3)
Well we can put that word problem into a equation so, 8+x/4=5. Now what I would do is move the 8 to the other side, and since it moved to the other side it becomes a -8 so now we have x/4 = -3. Now I would multiply both side by 4 to get x = -12
Answer= X = -12
Answer:
The answer to the first question is 7.15
The answer to the second question is 1.73