Question

Hep me please show your work thank you you will get BRAINILEST

Answer 1

There were 12 guests at the party.

Explanation:

Let number of guests = g;

Each guest gave three gifts so, total number of gifts received from guests = 3g.

So logically,

3g + 9 = 45

Collect like terms

3g = 45 - 9 = 36

g = 36 / 3

g = 12.