Answer:
Ratio = 3:2:1
Let the Values be 3x:2x:x
3x+2x+x=180
=> 6x=180
=> x =180/6
=> x = 30
3×30=90
2×30=60
1×30=30
13
Step-by-step explanation:
hi again
6
x
−
3
y
=
12
+
5
16
485.42
multiply by using` long multiplication
X=7 or x= 2