Answer:
(2x+1)(x+3)
Step-by-step explanation:
Not much explaining for that...
It is 30 degrees. Add 90 and 60 to get 180. Then subtract that from 180, since all triangles interior angles add to 180. You’ll get 30.
Answer:
en español porfa no ablo ingles
Answer:
just remove the parentheses and add the numbers
Step-by-step explanation: