ten 2 / 9 x 45 = 2 / 9 x 45 / 1 = 2 x 45 / 9 x 1 = 90 / 9 = 10 / 1
9 x 5 5 x 9 15 x 3 3 x 15 1 x 45 45 x 1
Let the number be x: 3x-9 = 45 3x = 45+9 3x = 54 x = 18
To find the number that, when multiplied by 9, equals 45, you can divide 45 by 9. This calculation gives you 5, so the number you are looking for is 5. In mathematical terms, the equation can be written as x * 9 = 45, where x is the unknown number. By solving for x, you find that x = 5.
9 x 5 = 45
When what equals 9: the 45/x, the 45, or the x? In the case of 45/x = 9, 45/x = 9. In the case of x = 9, 45/x = 5. In the case of 45 = 9, the case of a false statement is being considered, and therefore 45/x is undefined.
9 x 5
1 x 45 = 45 5 x 9 = 45 2 x 45 = 90 10 x 9 = 90 3 x 45 = 135 15 x 9 = 135 There are other examples, but it depends on how far you wish to go.
If you mean: 9(x-1) = -45 then 9x-9 = -45 and it works out that x = -4
ten 2 / 9 x 45 = 2 / 9 x 45 / 1 = 2 x 45 / 9 x 1 = 90 / 9 = 10 / 1
1 x 45, 3 x 15, 5 x 9, 9 x 5, 15 x 3, 45 x 1 = 45
45 x 3 = 135
GCF of 36 and 45 is 9 36 = 9 x 4 45 = 9 x 5
x*9/100 = 45 so x=45/(9/100)=500
Multiply 45 by successive counting numbers.
5 x 9 = 45 45 x (-4) = -180
9 x 5 5 x 9 15 x 3 3 x 15 1 x 45 45 x 1