Solve. Show all work.
3(2x-9)=27

Which is the standard form for this number? (4 x 1 100 ) + (8 x 1 1,000 ) + ( 3 x 1 100,000 ) ? a) 0.004803 b) 0.04803 c) 0.0483 d) 0.483

Can someone me with these two circle theorem questions asap?

Which of the following best describes the delian problem?