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:
The coefficient of x is 22.
30*30=900
hope this helps!
Answer:
it would take 4 days
Step-by-step explanation:BRAINLIEST PLEASE
