Answer:
<h3>10q-q+5r +4r =9q +9r </h3>
Step-by-step explanation:
I hope it helps you
Answer:
13.5
Step-by-step explanation:
Answer:
No
Step-by-step explanation:
polynomial does not have any zero terms
Answer:
13
Step-by-step explanation:
there is a rule that says that if you add any 2 sides, it should be more than the third. 9+21 is greater than 13. 21+13 is greater than 9. 13 is the only number which if you add 9 to it it will be greater than 21. 12 will equal 21, but it still wont work.
hope this helps :))
