X + 44 is correct
X = AN UNKNOWN
Answer:
10.63
Step-by-step explanation:
Pythagorean Theorem:
- Base is 7
- Height is 8
- 7^2+8^2=c^2
- 49+64=c^2
- 113=c^2
- √113=c
- √113 is about 10.63
Answer:
8xy
Step-by-step explanation:

B
Ultra Deluxe costs 132.29 per night, subtract 54.50 from that and you get 77.79
Answer: 851.44
Step-by-step explanation: try to do the math