2x-20 = x+8
x-20 =8
x = 28
28+8 =36
angle B = 36 degrees
answer is b
Answer:
If the number is infinite then it's irrational
Answer: 16 units
Step-by-step explanation: adding the perimeter sides to get the perimeter of triangle ABC would be 4.1+6.1+5.8 = 16
fifteen, "number sentence"
Step-by-step explanation:
5 + 5 +5 = 15