Answer:
x=-2.5
Step-by-step explanation:
ok
sotake +9 to the other side
10x-6x=-1-9
4x=-10
divide both sides by 4x
x=-2.5
11 + 12 = 33
12/33 x 100 = 36.4%
If you would like to know what is the greatest number of boxes in each pack, you can calculate this using the following steps:
Garth: 18 boxes / 2 packs = 9 boxes
Rico: 36 boxes / 4 packs = 9 boxes
Mia: 45 boxes / 5 packs = 9 boxes
The correct result would be 9 boxes. Garth bought 2 packs, Rico 4 packs and Mia 5 packs.
