They take out each other
Answer = 0
I think X=6. Because If y=21 then is multiplied by 2 (y=21*2). So x=3*2=6
50 songs! 84,5-35 = 49,5; then u divide 49,5 by 0,99 = 50!
If you got this answer from a calculator, it rounds the last decimal point because there is not enough room on it to show that it is a repeating decimal.
Really, the decimal is .666666666666...... , or 2/3
This is one of the most common repeating decimals that will come up in later math practices. It would be a helpful conversion to memorize.
Hope this helped!! :)
Answer:
B
Step-by-step explanation:
End points coincide and we also know the opposite angles are equal