-47 divided by 7 and show work

All u do when u divide a positive by a negative or a negative by a positive is...
divide as both positive so 47 ÷ 7 = 6.71 and since u had one negative sign and one positive u will always get a negative answer so bring down the sign and ur answer is -6.71

whenever u divide a negative and a positive ur answer will always be negative

if you are dividing two negatives the answer is always positive

and of course two positives will also make ur answer positive

Answer: r=4.5  feetexplanation: radius  r  is half of the diameter  d,⇒r=d2=92=4.5  feetidk i could be wrong