Help thank you Which graph represents the solution set to the system of inequalities

y ≤ 2x + 2

1/2x + y < 7

y - 3 ≥ 0

Find the multiplicative inverse of 8-12i

Can someone me out here and the tell me the greatest common factor

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.