Answer:
4 packs of invitations and 2 packs of napkins.
Step-by-step explanation:
Answer:
Step-by-step explanation:

Answer:
Step-by-step explanation:
Let as us 45 as the number we should use to get the square root in the simplest form
And then 144
The square root of a number in is simplest form means to get the number inside the radical as low as possible
-4x+154 should be the answer