Which represents the solution set of 5(x+5)< 85

X+ y = 5 ; x - y =3 solve using linear combination

Atorch and a battery cost 2.50 altogether. the torch costs 1.50 more than the battery. what fraction of the total price is the torch? give your answer in its simplest form.

The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol