Step-by-step explanation:
The two like fractions can be set as x and y (just to use two variables).
One of them is , though, so we can set one of the variables equal to that value (I'm just going to make , it doesn't matter which variable you use).
We also know that adding the two variables gives us so now we can make an equation.
Answer:
5x-1 is twice the bisector angle 4x-17 so
5x-1=2(4x-17)
5x-1=8x-34
-3x=-33
x=11, abc=5x-1
5(11)-1=54
x is the variable number
4 multiplied by 4 is 16.
(3/4)*(1/5) is equal to 0.15