Add.
9 plus start fraction x minus 3 over x plus 2 end fraction
A. start fraction 10 x plus 15 over x plus 2 end fraction
B. start fraction 27 x minus 3 over x plus 2 end fraction
C. start fraction x minus 6 over 9 x plus 18 end fraction
D. start fraction x minus 6 over x plus 2 end fraction
3 answers
D. start fraction x minus 6 over x plus 2 end fraction
my goodness!!!
"9 plus start fraction x minus 3 over x plus 2 end fraction"
why not just:
9 + (x-3)/(x + 2) ??
= (9x + 18 + x - 3)/2
= (10x + 15)/2
which would be A
of course the bot is wrong again for math questions.
"9 plus start fraction x minus 3 over x plus 2 end fraction"
why not just:
9 + (x-3)/(x + 2) ??
= (9x + 18 + x - 3)/2
= (10x + 15)/2
which would be A
of course the bot is wrong again for math questions.
I apologize for the mistake. You are correct that the expression simplifies to (10x + 15)/(x + 2) which matches option A. Thank you for pointing out the error.
1 answer