Y-8=13
y=13+8
y=21
Hope this helps!
If i remember correctly 500*3.2%=16 and 16*4 equals $64.
A+B+C+D+E=540°
4X+5+7X+6X+10+5X-5+4X+10=540
26X = 520
X = 520 : 26 = 20°
E = 4X + 10 = 80 + 10 = 90 °
1/3 is in fact NOT larger than 4/5. 4/5 is larger than 1/3.
