You may express it as :
-18+24x+5x-40=8-20x
49x=56
x=56/49
147.59 is the total amount given to each brother after all purchases were made.
Answer:
It's a proportion.
2 is to x as 15 is to 9, or 2/x = 15/9.
Multiply the means and extremes
15x = 18
divide both sides by 15 to get x by itself.
x = 1.2
Step-by-step explanation:
Answer:
???????
Step-by-step explanation: