3(x+4)=36
What you need to do is divide both sides of the equation by 3 in the first part
x+4=12
Now you move the constant towards the right side and change the sign
x=12-4
Subtract the numbers to find the answer
x=8, therefore to solve 3(x+4)=36 it will give you x=8 as your answer. Hope this helps ^^
Answer:
51.63
Step-by-step explanation:
x/3=344.2/20
x=1032.6/20
x=51.63
The midpoint formula is basically just the average of the two points. Here it is:
Then, you plug the points in. The answer is (-13,-5/2) or
C