4.5 feet = 54 in. 127 cm. = 50 in. 50 in.+54 in.=104 in.
The answer to blank would 3 because 2x3=6 and 7x6=42
The length of any two sides of a triangle must be larger than the remaining side, otherwise you won't have a connecting triangle.
So if AB is the largest side, then AC needs to be greater than 2. And if AC is the largest side, AC must be less than 8. Which means the answer is B.
Same reasoning as in my previous answer, so the period is 15-1=14
Answer: i mean the answer to that is 2x+11
Step-by-step explanation:
just simplify it