2 less than n is n-2
And
n plus n is 2n
Answer: 49.2 cm
Explanation: I don’t know how to explain it without a visual so I hope you end up figuring it out! All I can say is: use Pythagorean’s theorem for that triangle to the left (if you know what I mean) to find the hypotenuse and then add all the sides up!
Have a great day!
▼・ᴥ・▼
Answer:468 in2
Step-by-step explanation:
Check out https://www.umass.edu/preferen/Game%20Theory%20Evolving/GTE%20Public/GTE%20Answers.pdf it will help!
Answer:No friend is wrong
Step-by-step explanation: you actually get two answers. After you isolate the absolute value then you take the positive and negative number of what it's set equal too.
|3x + 8| - 9 = -5 add 9 to isolate the absolute value
|3x + 8| = 4
Now set two equations because the abosulte value has two answers.
|3x + 8| = 4. and |3x + 8| = -4
Solve these by removing the absolute value bars.
3x = -4. 3x = -12
x = -4/3. X = -4
