A machine can manufacture 1,805 nails in 10 minutes. how many nails can the machine make in 8 minutes?​

Which expression is equivalent to −16y+13 ? −16(−y+13) 16(−y+2) −16(y+2) 16(−y+13)

Multiplying an even number of negative numbers gives an answer that is choose from:

Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.