Which number would replace X to make these fractions equivalent? 6/X=9/12
(1 point)
X =
To find X, we need to cross-multiply the fractions and solve for X.
6/X = 9/12
Cross-multiplying gives us:
12 * 6 = 9 * X
72 = 9X
Dividing both sides by 9, we get:
8 = X
So, the missing number X is 8.
To find the value of X that would make the fractions equivalent, we can set up a proportion:
6/X = 9/12
To solve for X, we can cross-multiply:
6 * 12 = X * 9
Simplifying both sides, we get:
72 = 9X
Dividing both sides by 9, we find:
8 = X
Therefore, the number that would replace X to make the fractions equivalent is X = 8.
To find the value of X that would make the fractions equivalent, we need to set up a proportion.
The given equation is: 6/X = 9/12
To solve for X, we can cross-multiply the two fractions.
First, multiply the numerator of the first fraction (6) by the denominator of the second fraction (12):
6 * 12 = 72
Next, multiply the numerator of the second fraction (9) by the denominator of the first fraction (X):
9 * X = 9X
Setting up the equation:
72 = 9X
Now, to solve for X, divide both sides of the equation by 9:
72/9 = 9X/9
Simplifying the equation:
8 = X
So, X = 8.
Therefore, the number that would replace X to make the fractions equivalent is 8.