Answer:
X = 11
Complementary angles
Step-by-step explanation:
Complementary angles are when two angles add up to 90 degrees.
3x + 10 + 47 = 90
3x + 10 = 43
3x = 33
x = 11
Answer: 9,594
Step-by-step explanation:
The answer is 1;3 because if you simplified 2;6 you get 1;3 so the answer to that is
a: 1;3
C because PEMDAS
(Please excuse my dear aunt sally)
