9x2 + 49x = 22 − 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 Which is the best step to do next to solve the equation by completing the square?

Next Step Is 9(+6x+9)=103

Step-by-step explanation:

9+49x=22-5x

9+54x=22

9(+6x)=22

now to turn the equation into a perfect square , we must add 81 on both sides

9(+6x)+81=22+81

9(+6x+9)=103       :-   [=+6x+9]

dalila is incorrect. the whisker on the left is very long, going all the way out to 5. the whisker goes from 5 to 30, so it has a spread of 25. the rest of the box plot values are closer together, so 5 is an outlier

his first public project he is asked to create a small scale drawing. the garden is a right triangle with base 25m and height 30m. are you trying to solve for the last side/hypotenuse? the irrational form of the answer would be 5\sqrt{61}