D any angle no matter how many there totally degree is 360
For the first one, we have
Multiply this by and you end up with
For the second one,
Answer: it’s (3,2)
Step-by-step explanation:
Answer:
9 x n + 3
Step-by-step explanation:
Answer: 7a
Step-by-step explanation: Since they are like terms, you can just add or subtract them.
4a - 5a = -1a
2a + 6a = 8a
-1a + 8a = 7a