So I estimated to 110. And I got 50 rock songs and 60 dance songs. I used the ratio 5:6. Hope this helps you.
X=2
x=15
4x+1=9
-1 -1
4x=8
4/4x=8/4=2
x/5-1=2
+1 +1
x/5=3
(5) (5)
x=15
The correct answer among the choices presented above is option C. The expression yz(xy2z + y + x) is the completely factored form of the given equation <span>xy3z2 + y2z + xyz. When you distribute yz in option c, you will see that the answer is equal to the given equation. </span>
By the Law of Sine,
Solve for x and get x = 65.7.
Step-by-step explanation:
Let the son's age be x and man be y
y=26+x
y=8+3x
x=9
Son's age is 9
