Answer: 15 feet
Step-by-step explanation:
From the question, we are informed that a diving board is 10 feet above a pool. Since the ladder is 5 feet away from the base of the diving board, to calculate how tall is the ladder is, we subtract -5 from 10. This will be:
= 10 - (-5)
= 10 + 5
= 15 feet
The answer is option C.
For the expression

, the coefficient of the x² term is 1.
One red ribbon, 6 green ribbons and 3 blue ribbons total together would be 10 ribbons
Answer: 1+1=2 so if that is right we take the same principle. 2+2=5 BOOM
Step-by-step explanation: