Answer:
6x-18
Step-by-step explanation:
(2x-6)+4x-12
6x-18
Answer:
49
Step-by-step explanation:
49 because 14 is added everytime
9,15,21 because 6 is added everytime
Hope it helps!
Mark my answer as brainliest!!
The mistake is “there are”
Answer:
144 feet
Step-by-step explanation:
Since this is a quadratic equation, we simply need to find the vertex in order to determine the maximum height!
To solve the equation, follow these steps!:

Now we insert x back into the equation...
