Which angle is supplementary to angle # 3? (Brainliest + Bonus points for the best correct and explanatory answer)

Angle #2 is supplemental to angle #3. Supplemental angles add up to 180 degrees, so when you look at angle #3, the only other adjacent angle to #3 that yields a sum of 180 degrees is angle #2.

You can always tell angles are supplemental when they create a straight line, which is 180 degrees.

19 paddle boards were rented.

Step-by-step explanation:

The rent of a surf board is $45

And the rent of a paddle board is $60

Total of paddle board and surf board rented were 44

let the paddle board rented be x

Hence, surf board rented will be 44-x

According to question we are given that 44 both  boards were rented means

On solving the above equation we will get:

Hence, 19 the paddle boards were rented.