Answer:
Step-by-step explanation:
![=5\displaystyle\int_{0}^{\pi/6}\tan(2x)dx\\=-\frac{5}{2}\ln\cos(2x)|_{0}^{\pi/6}\\=-\frac{5}{2}[\ln\cos(\pi/3) - \ln\cos(0)]\\](https://tex.z-dn.net/?f=%3D5%5Cdisplaystyle%5Cint_%7B0%7D%5E%7B%5Cpi%2F6%7D%5Ctan%282x%29dx%5C%5C%3D-%5Cfrac%7B5%7D%7B2%7D%5Cln%5Ccos%282x%29%7C_%7B0%7D%5E%7B%5Cpi%2F6%7D%5C%5C%3D-%5Cfrac%7B5%7D%7B2%7D%5B%5Cln%5Ccos%28%5Cpi%2F3%29%20-%20%5Cln%5Ccos%280%29%5D%5C%5C)
adjective of colloquial is words used in conversation but not formal speeck and the adj quantity expresses an approximate amount rather than the exact number
Answer:
Hello! answer: y = 40 x = 67
Step-by-step explanation:
63 - 23 = 40 therefore y = 40
63 + 63 = 126 360 - 126 = 234 234 ÷ 2 = 117
67 × 2 = 134 134 - 17 = 117 therefore x = 67 hope that helps!
So 8x5=40 and 10×4=40 so you and your friend meet at the 40 th min
