answersLogoWhite

0


Best Answer

It is 7.2

User Avatar

Francesca Curatilo

Lvl 3
3y ago
This answer is:
User Avatar
User Avatar

Julia Yuhasz

Lvl 1
3y ago
Umm... I wanna know what 2cm/21km=7.1cm/x is... solve for X... tysm.
User Avatar

Julia Yuhasz

Lvl 1
3y ago
Ps: I'm in 7th grade.. 13yrs

Add your answer:

Earn +20 pts
Q: How do i solve 4/5 x 9=?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How do you solve xsquared-14x 45?

If you mean: x squared -14x +45 then when factored it is (x-9)(x-5)


How do you solve (-6) squared?

If you mean: x squared -14x +45 then when factored it is (x-9)(x-5)


What is x when 45 is over x equalling 9?

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.


3x+9=45 what is the value pf x?

In this equation, 3x + 9 = 45. To solve for x, you need to subtract 9 from both sides of the equation, which gives you 3x = 36. To find the value of x, you need to divide both sides of the equation by 3, which gives you x = 12. Therefore, the value of x is 12.


What number times 9 equals 45?

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.


What do you multiply to get 45?

9 x 5


How do you solve -4x - 5x 9?

Assuming that's -4x - 5x + 9, the answer would be x =1As -4x - 5x + 9 = 0Making it 9 = 5x + 4x, or 9 = 9x, cancel out the 9's, making x = 1.If it's -4x - 5 x 9, the answer would x = 11.25As -4x - 5 x 9 = 0Making it 45 = 4x, divide the 45/4, which would give you 11.25.


What number is in the 45 and 9 times table?

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.


Which of the following is the solution to 9(X-1) -45?

If you mean: 9(x-1) = -45 then 9x-9 = -45 and it works out that x = -4


What is 2 ninths times 45?

ten 2 / 9 x 45 = 2 / 9 x 45 / 1 = 2 x 45 / 9 x 1 = 90 / 9 = 10 / 1


What multiplication equals 45?

1 x 45, 3 x 15, 5 x 9, 9 x 5, 15 x 3, 45 x 1 = 45


What times 3 45?

45 x 3 = 135