Answer:
4
2 + 2 = 4
took me longer then I expected
Answer:
10 milligrams
Step-by-step explanation:
Answer:
10x +3x are like terms
5+1 is terms
Step-by-step explanation:
Closed dot on 53, arrow going to the right
Complementary angles sum upto 90°
so the complement of 9° = 81°