1.8
To solve this equation, first cross multiply:
12b = 20 * 3
12b = 60
Then, divide both sides by 12:
b = 60 / 12
b = 5
Therefore, the value of b is 5.
Solve 12/20 = 3/b
*
11
5
1.9
1.8
1 answer
*
11
5
1.9
1.8
1 answer