64% of 75 tiles is 48 tiles.
20+35+30= 1 hr&25 min so she should leave at 5:20
Move the 11x to the left and the +54 to the right. Their signs will flip:
14x-11x = 96-54
3x = 42
x = 14
The area os the square is 25 cm sq so the radius of the circle should be about 2.82 cm
What is the question. I see the answers but do not see the question??