Y less than 21 = 21 - y
Remember, "less than" indicates a subtraction with the terms in inverted order.
Hope I helped!
Tan80 = QR / RS
QR = 5.67 (2)
QR = 11.34
answer
<span>11.34cm</span>
Here are the step for solving this:
1. 3y + 5 > 23
-5 -5
3y/3 > 18/3
y > 6
In words what you are doing is getting y by itself on one side. Subtract the 5 to undo the adding of 5 first. Then, divide both sides by 3.
Answer:
according to meh it's -213
\(◎o◎)/
we have the function
![P(x)=\ln\left|4x+1\right|+3x-x^2](https://tex.z-dn.net/?f=P%28x%29%3D%5Cln%5Cleft%7C4x%2B1%5Cright%7C%2B3x-x%5E2)
For x=2
substitute
![\begin{gathered} P(x)=\operatorname{\ln}\lvert4(2)+1\rvert+3(2)-(2)^2 \\ P(x)=\operatorname{\ln}\lvert9\rvert+2 \\ P(x)=4.20\text{ millions of dollars} \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20P%28x%29%3D%5Coperatorname%7B%5Cln%7D%5Clvert4%282%29%2B1%5Crvert%2B3%282%29-%282%29%5E2%20%5C%5C%20P%28x%29%3D%5Coperatorname%7B%5Cln%7D%5Clvert9%5Crvert%2B2%20%5C%5C%20P%28x%29%3D4.20%5Ctext%7B%20millions%20of%20dollars%7D%20%5Cend%7Bgathered%7D)
therefore
<h2>the answer is 4.20 million dollars</h2>