I think it would look like this 20:28 or 120:150
49 x 138 = 6762
37 x 49 =1813
6762 - 1813 = 4949 so your answer is 4949.
The largest square you can make using 40 tiles, would be 100
He works 5 hours per week. let x represent the number of weeks.
the equation is 5x=y
in the x boxes put: 1 2 3 and 4
in the y boxes multiply each number by 5.
x-y
1-5
2-10
3-15
4-20
If the dimensions of the shipping box are all 1.5 times those of the gift, then the shipping box is 1.5*1.5*1.5, or 3.375 times larger than the gift. If the shipping box is 1080 cu. in., then the gift is 1080/3.375, or 320 cu.in.. Therefore; the amount of unused space is 1080-320, or 760
