Millie has a box of 1 hundred cubes. she also has a bag of 70 cubes. how many trains of 10 cubes can she make?

40.   Millie has a boxes of cubes:
=> 1 box of 100 cubes
=> 1 box of 70 cubes
=> 100 cubes + 70 cubes = 170 cubes
Therefore, Millie has a total 0f 170 cubes all in all. Now, let’s try to find the answer to Millie’s problem. Millie wanted ti make a train cubes, how many train cubes se can make with 170 cubes.
=> 10 cubes per trains
=> 170 / 10
=> 17 – the total number of trains she can make with 170 cubes.

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