3a plus 7. you group the whole numbers together and than the a's. so 3+4 is 7. 2a + a is 3a.
I'd say the answer is 5 wins
hope this helps
I just took the test and it is 6/11 I am 100% sure. Please mark Brainliest
Answer:
38 I'm 90% sure here so sorry if I am wrong
Step-by-step explanation:
