4x - 12
You can get this by switch the f(x) and the x and then solving for the new f(x)
Answer:
125
Step-by-step explanation:
15+10=25
15x10=150
150-25=125
I don’t see what your asking, theres no question. This is a statement.
Answer:
15.6 ft
Step-by-step explanation:
Since the sails are similar then the ratios of corresponding sides are equal.
Comparing the shortest sides, that is
10 : 6 = 5 : 3
let the longest side be x, then using proportion
=
( cross- multiply )
5x = 78 ( divide both sides by 5 )
x = 15.6
The longest side is 15.6 ft