Question

help please medal

Answer 1

I'd say B but I'm not 100% positive.

Answer 2

first sub tract 10 wich gives you -9 then the absolute value of x would be 9 so x=9and x=-9

Answer 3

thanks!

Answer 4

your answer for the first one is D

first subtract 10 both sides

|x|=-9 since x would always be positive this is a false statement

no solution exists

Answer 5

thanks, how about this one