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It is 7.2

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Francesca Curatilo

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3y ago
This answer is:
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Julia Yuhasz

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3y ago
Umm... I wanna know what 2cm/21km=7.1cm/x is... solve for X... tysm.
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Julia Yuhasz

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

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Q: How do i solve 4/5 x 9=?
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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 do you multiply to get 45?

9 x 5


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


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 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


What is the gcf of 36 an 45?

GCF of 36 and 45 is 9 36 = 9 x 4 45 = 9 x 5