Solve for m give an exact answer 4(1+0.5) = 7m

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.

17 in long 1.3 ft wide and 8in high what is the volume

Solve the equation x/4 - 5= -8 -27 -12 -7 12