Answers and steps are in the picture below!
Answer:
it is the first one
y=\sqrt{2x-6-1}
if i can get brainliest that would be great
Answer: 100
Step-by-step explanation:
UW = 45
a squared + b squared = c squared
- 6^2 + x^2 = 9^2
- 36 + x = 81
- (subtract 36 from both sides)
- x = 45
i'm pretty sure this is right and i hope it helps you!
