Answer:
positive 200 or +200
Step-by-step explanation:
Answer:
:
pls, don't do that
Step-by-step explanation:
Answer:
Step-by-step explanation:
Total interior angles in a triangle=180 degrees
That is: 3x + 10 + 5x - 1 + x =180
9x+9=180
9x=180-9
9x=171
x=171/9
x=19
Therefore
Angle A =67 degrees
Angle B= 94 degrees
Angle C = 19 degrees
Answer: a: 8.25 b: 49.5
Step-by-step explanation:
Answer:
smaller x is to the power of 2 3x is the larger.
Step-by-step explanation: