A box contains 4 plain pencils and 4 pens. A second box contains 7 color pencils and 5 crayons. One item from each box is chosen at random. What is th 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.​

How are sas and sss used to show that two triangles are congruent?

Out of $20$ creepy-crawly creatures in a room, $80\%$ are flies and $20\%$ are spiders. if $s\%$ of the total legs belong to spiders, what is $s$?

The volume, v, of a rectangular prism is determined using the formula, where / is the length, w is the width, and his theheight of the prism. carltren solves for w and writes the equivalent equation w=using this formula, what is the width of a rectangular prism that has a volume of 138.24 cubic inches, a height of 9.6 inches,and a length of 3.2 inches?