Answer:
B. 12
Step-by-step explanation:
n x 25 = 5 x 60
=> 25n = 300
=> (by transposing) n = 300/25 = 12
Hope you understood!!
Answer:
B) n = 12
Step-by-step explanation:
To find the unknown variable of an equation, you have to follow these steps.
n x 25 = 5 x 60
n x 25 = 300
Now that the variables on one side of the equation have been simplified, you can solve for n.
We know that n times 25 is equal to 300.
To find the value of n you can divide 300 by 25.
300/25 = 12
n = 12
Now, use substitution to check the answer:
n x 25 = 5 x 60
n x 25 = 300
12 x 25 = 300
300 = 300
So, n = 12.
