Iiiiiiiiytffhjhffjdjhdhdhdhdhhdhdd
1 answer:
Answer:
x = 30
Step-by-step explanation:
The sum of the 3 interior angles of a triangle = 180°, hence
x + x + 10 + 3x + 20 = 180
5x + 30 = 180 ( subtract 30 from both sides )
5x = 150 ( divide both sides by 5 )
x = 30
You might be interested in
That will be in a thursday
Answer: Hi
Step-by-step explanation:
Can you take a better pic, then I help
Answer:
a=-30
Step-by-step explanation:
Step-by-step explanation:
convert to g
37 095 g
37 095-4650=32 445 g / 32.455 kg