**Precalc Question In a recent international sport competition, the top three countries - Country A, Country B, and Country C-- won a total of 130 medals. Country B won 5 more medals than Country C. Country A won 40 more medals than the total amount won by the other two. How many medals did each of the top three countries win?

step-by-step explanation:

how many centimeters did the level of the salsa go down by?

step-by-step explanation:

one of the most important purposes of surface treatment is to alter surface properties according to the requirement of specific applications. for example, hydrophobic coating has been utilized on windshield and eyeglasses. gold atom monolayer on substrate has become a popular surface bioconjugation strategy.  

since we know that the two functions are equal, f (x) = g

(x), therefore when we equate the two equations the result should be similar to

3x = x – 4:

a. f(x) = 3x, g(x) = x – 4

equating the two functions:

3x = x – 4             (correct)

so we now got our answer (a)