That is a 3, 4, 5 right triangle.
Since 5 × 3 = 15 everything is multiplied by 3
3 × 3 = 9 ( the smaller leg )
4 × 3 = 12 ( the longer leg )
~~
Answer : 9
~~
I hope that helps you out!!
Any more questions, please feel free to ask me and I will gladly help you out!!
~Zoey
Answer:
answer is b!
Step-by-step explanation:
hope this helps!!!
Your subtracting 3x from 5x: 5x-3x
This is so you only have a variable on one side
Answer:
(-4,2)
Step-by-step explanation:
159
10 squared is 100
Do the 5+3 next to get 8 then square the 8 to get 64
That leaves you with 100+64-5=159
