I converted everything into decimals and went from there.
Answer:
26x-67-x²
Step-by-step explanation:
We are given
![(10x - 3) - (x - 8) {}^{2}](https://tex.z-dn.net/?f=%2810x%20-%203%29%20-%20%28x%20-%208%29%20%7B%7D%5E%7B2%7D%20)
Expanding (x-8)²=x²-16x+64
10x-3-(x²-16x+64)
10x-3-x²+16x-64
26x-67-x²
Answer:
19 - 13 = 6
(6/13)* 100 = 46.15%
46%
Step-by-step explanation:
P= a+b+c is the way to find the perimeter of a triangle
<span />