Answer:
200
Step-by-step explanation:
Answer:
3(3+7)
Step-by-step explanation: you factor out the greatest common multiple. 3 times 3 is 9 and 3 times 7 is 21
Answer:
ANS;;;; 45 ...........................
go to math away website and type in your question, choose how you want it to be solved and you're done,
Answer:
a=-20
Step-by-step explanation:
hope this helps!