By accident, six burned-out bulbs have been mixed in with 16 good ones. ken is replacing old bulbs in his house. if he selects two bulbs at random from the box of 22, what is the probability they both work?

If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b

Answer! if you don’t mind, can you explain

Iwill give brainliest. suppose tommy walks from his home at (0, 0) to the mall at (0, 5), and then walks to a movie theater at (6, 5). after leaving the theater tommy walks to the store at (6, 0) before returning home. if each grid square represents one block, how many blocks does he walk?