Answer:
42° and 48°
Step-by-step explanation:
Complementary angles sum to 90°, hence
x + 10 + x + 4 = 90
2x + 14 = 90 ( subtract 14 from both sides )
2x = 76 ( divide both sides by 2 )
x = 38
x + 10 = 38 + 10 = 48° and x + 4 = 38 + 4 = 42°
Answer:
D
Step-by-step explanation:
i did already
Answer:
(5x-1)(5x+1)
Step-by-step explanation:
the answer is 81x thank youuuuu lol
