Answer:
Step-by-step explanation:
1 foot = 30 centimeters.
1 cup = 240 milliliter
And i'm guessing for the pound it'd be 500 I'm actually not sure.
Answer is <span>3:5=12:20
3x4 = 12
5x4 = 20
so
</span><span>3:5=12:20</span>
Given:
The equation is

To find:
The value of x by separating the variable.
Solution:
We have,

Here, -1 is not next to the variable. So, move -1 to the other side of the equation by using the opposite operation. After moving -1 to the right side of the equation it will become +1.


Divide both sides by 8.

Therefore, the value of x is
.
1 (B), because 3+-2=1, and 5+-4=1, which amounts to 1/1, or whole number 1.