It’s a right angle! which equals to 90° you already have 20° and 8° so you add them together and you get 28. now you have to subtract 90-28 which equals to 62.
ANSWER: 62°
N^4 - 1 = (n^2 - 1)(n^2 + 1)
= (n + 1)(n - 1)(n^2 + 1)
Answer:
(4,5)
(6,2)
(2,4)
Step-by-step explanation:
just add 3 to x and 1 to y
Answer:
B
Step-by-step explanation:
3(2+x)
distribute
=6+3x
