The bottmo layer should be the same as the top layer sinc it is all squares
count the top
6 squares
answer is 6 squares
The equation show that it is a linear graph this means the graph is a straight line
6:45AM
7:45 minus 15 is 7:30
7:30 minus 46 mins is 6:45
So, therefore 6:45AM :)
1,1x + 1,2x - 5,4x = - 10
- 3,1x = - 10
x = - 10 : (- 3,1)
x = - 10 : (- 3 1/10)
x = 10 : 31/10
x = 10 * 10/31
x = 100/31
x = 3 7/31
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