Answer:
x=90° and y= 43°
Step-by-step explanation:In ∆ABC Applying
Angle sum property
47°+47°+2y=180°
y=43°
In ∆ABD Applying Angle sum property
x=90°
5(3x+4y) is equivalent to 15x-20 !
False isiraursitdiyditsitsitsitsidiydiyd
Answer:
The answer is C
Step-by-step explanation:
