Answer:
1/2x = 3*(27-12)
Step-by-step explanation:
Let x be the number
Is means equals
Difference means subtract
1/2x = 3*(27-12)
1/2 = 3/6
Each children got 1/6
3/6 - 1/6x = 0
3/6 = 1/6x
X = 3, she has 3 children
16.36 times 9 which equals to 147.51 minutes
Answer:
Easy peasy
Step-by-step explanation:
7+(n-1)5
To find x, you divide both sides of the equation by 12.20. This would look like this:
12.20x/12.20 =372.10/12.20 . Then, the answer you get is 30.5, so. X=30.5
