Answer:
(u+2)(2a+9)
Step-by-step explanation:
2a(u+2)+9(u+2)
Taking (u+2) common
We get
(u+2)(2a+9)
Answer:
i don't know
Step-by-step explanation:
you confused me
Answer:
1.596
Step-by-step explanation:
So you can rewrite log as:
So in this case it's already in exponential form which we'll use to rewrite into logarithm form.
![4^{x+3} = 7\\log_47=x+3\\\\\frac{log7}{log4}=x+3\\1.404\approx x+3\\x\approx1.596](https://tex.z-dn.net/?f=4%5E%7Bx%2B3%7D%20%3D%207%5C%5Clog_47%3Dx%2B3%5C%5C%5C%5C%5Cfrac%7Blog7%7D%7Blog4%7D%3Dx%2B3%5C%5C1.404%5Capprox%20x%2B3%5C%5Cx%5Capprox1.596)
slope is rise over run.
Which segments from each triangle represent rise and which represent run?
little triangle: rise is BD and run is DA
big triangle: rise is CE and run is EA
Answer: D ![\frac{BD}{DA} = \frac{CE}{EA}](https://tex.z-dn.net/?f=%20%5Cfrac%7BBD%7D%7BDA%7D%20%3D%20%5Cfrac%7BCE%7D%7BEA%7D%20%20)
Correct answers should be B and C