In order to find the answer, here is what we are going to do. x-7 > 10. Just transfer the -7 to the right with the number 10 and it becomes positive, so the result would be x > 10 + 7 and then x > 17. So the correct answer would be x > 17. Hope this is the answer that you are looking for.
1 and 2 i can't answer without proper data. 3. x+2x+2x+6 = 86 5x+6 = 86 -6 -6 5x = 80 x = 16 Side one: x is 16 Side two: 2x is 2(16) = 32 Side three: 2x+6 is 38
