Answer:
<h2>x = 1</h2>
Step-by-step explanation:

X-2 = 4+x
+2 +2
x = 6+x
-x -x
0 = 6
Answer: no solution / empty set / ∅
Answer:
408
Step-by-step explanation:
You would set up a proportion of 1/12 = 34/x. You would do the butterfly method and get 1x=408. Then divide 408 by 1 to get 408.
Answer:
<em>A prime number is a whole number greater than 1 whose only factors are 1 and itself</em>
two is the only even prime number because it is divisible by only two and one. All the other even numbers are not prime because they are all divisible by two.