<span>8-4x<2x-10 add 4x both sides 8<6x-10 add 10 18<6x divide by 6 3<x x>3</span>
Answer:

Step-by-step explanation:

Answer:
It depends on the problem
Step-by-step explanation:
Often, you want one or another of the lengths in the right triangle. The Pythagorean theorem gives a relation between the squares of those lengths, so you take the square root as a last step. The last step may be to simplify that square root.
Answer:
2 <em>3/5</em>
Step-by-step explanation: