Answer:
x = 30
Step-by-step explanation:
to find x in this proportion we can simplify the first equation before all else
2/12 is also 1/6
then we look at how many times 1 can go into 5
1 * 5 = 5
because 1 can go into 5 five times we can multiply the bottom by 5 too
so 6 * 5 = 30
so x is 30
