I need help Please I will give lots of points

(x-5)1/2+5=2 what is a possible solution?

Whit h equation best represents this situation the number 98 increased by an unknown number equal to 120

1) for the triangle shown, find the value of x. a) 4 b) 6 c) 8 d) 10 e) none of the above 2) for the triangle shown, find the value of y. a) 8 b) 8√2 c) 8√3 d) 16√3 e) none of the above