0 is the correct is answer only if x=3
Answer:
"the difference of" means to subtract
Therefore, "the difference of 3 and a number" would be:
3-x
Step-by-step explanation:
<h2>sum of a triangle= 180°</h2>
- 63+56=119
- 180-119=61
- ans=61°
The answers are in the photo!
Well if you write the statement as an equation then that will get you
3*x^2 = 12x
Now we just solve. You can divide both sides by 3x and that gives you x = 4
