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45
5x9.
7x9
The word expression for the mathematical expression "20 5x9" can be interpreted as "20 multiplied by 5 multiplied by 9." If you are looking for a clearer written form, it could also be expressed as "twenty times five times nine."
45-5x = 5x+55 -5x-5x = 55-45 -10x = 10 x = -1
45
45
45
45!
45
5x9.
not helpful.
5x9 Feet.
9
7x9
5x-5x = 0
0