The planet Mars takes 599.01 days longer than Mercury to orbit the sun. In all, the Mars orbit takes 686
Write and solve an equation to find about how long it take
Mercury to orbit the sun.

The great thing about this problem is they give you everything you need to solve it easily. so the expression is: 12h+30w12h+30wand so everywhere you have an “h” you place 66. and everywhere you have a “w” you place 33. then the expression will look like this: 12(66)+30(33)12(66)+30(33)from here you multiply and then add. getting the following of: $785,862hope this