What is the product of (t + 6) and (t + 3)? O t2 + 18
O t2 + 3t + 18
O ť? + 9 + 18
2t +9

t^2 + 9t + 18

I think it's the third one. I can't understand what you've written exactly.

try 9+18 but im not 100% sure

Step-by-step explanation:

the first dot plot best represents the data

plzplzplzplz mark brainliest and have a good day

m∠a is 90°

m∠b is 40°