Let the 2 equal lengths be represented by 2p. Then you can write the equation of ratios
p 2p
---- = -------
16 x+4
which simplifies to
1 2
----- = ------
16 x+4
then x+4 = 32, and x = 28 (answer)


suppose the following is true
The answer is 225 dollars because you divide 150/20=7.5 then multiply 7.5(30) and you get 225
For this problem you have to isolate the variable. To do this you must inverse the operations. Multiply 18 by 5, then divide by 12 to get your answer of 7.5
Answer:
/2 each time
Step-by-step explanation:
8,4,2
8/2=4
4/2=2
etc