Solve the following plsss

3+4(x+1)=12x-15

2.75

Step-by-step explanation:

First, distribute the 4 which would make it, 3+4x+4=12x-15

Second, put the variables on one side by subtracting 4x or 12x since they are positives which would make it, 3+4=12x-4x-15 or 3+4x-12x+4=-15

Third, put the whole numbers on one side which would make it, 3+4+15=12x-4x or 4x-12x=-3-4-15.

Lastly, solve it, 3+4+15=12x-4x, the answer should be 2.75

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!