Asked by Katie

Collect Like Terms
15p+7q-4p-9q

I get the answe 11p+2q/

I hope I am doing theis correctly.
Answered by Ms. Sue
You're half right.

11p - 2q
Answered by Katie
oh yes -9+7=-2 duh thanks
Answered by Ms. Sue
You're welcome.

Answered by Kaif
15x+15x