Answer:
545
You can search for any mathematical expression
Step-by-step explanation:
2:3:5
2x+3x+5x=180
10x=180
x=18
2x=36
3x=54
5x=90
Answer: 236
Explanation:
100% = 200
118% = x
-> x = (118 * 200) / 100
-> x = 236
Step-by-step explanation:
y=kx
say that y is the original prince and x is the sale price
15=k(10)
15/10=k
3/2=k
you can check with the next problem to check if it is the same
25=k(20)
25/20=k
5/4=k
so you take 5/4-3/2=-1/4 so the constant is -1/4
Hope that helps :)
The answer is x=-9
Hope this helped:)
