Answer:
x=10
the triangle is equilateral
Step-by-step explanation:
3x+30=5x+10=2x+20
x+30=3x+10=20
x=3x-20=-20
-2x=-20=-20
x=10=10
the answer is 70% your welcome
The value of n should be equal to -27.
D, 10.
10+8=18 4/3x18=24
