Use Pythagorean theorem a^2 + b^2 = c^2
13^2 + 20^2 = c^2
169 + 400 = c^2
569 = c^2 Use square root property to get c by itself. So you find the square root of both sides
23.853 = c
Answer:
5x2+20x−15
Step-by-step explanation:
Answer: 5x - 14
Step-by-step explanation: Combine like terms 4x + x - 14 and turn it into 5x - 14
4x-8=3x+9, I think that's the answer
I think that the answer is 2400. hope it help???
