Answer:
Step-by-step explanation:
A full circle consists of 360°, so we can write the fraction of this arc as , which can be simplified to by dividing the numerator and denominator by 30.
**This content involves simplifying fractions and knowledge on the angle sum of a circle which you may wish to revise. I'm always happy to help!
The sum of it :-7x+4x-4+13. -3x=9 divided both sides by 3,,,,the answer is -3
Answer:
addition
Step-by-step explanation:
y-11=20
+11+11
0 31
y=31
Answer:
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