Answer:
C
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180°
The angle between the tangent and AC is right, that is 90°, thus
x = 180° - (90 + 22)° = 180° - 112° = 68° → C
Answer:
-9
14≅ -0.6428571
Step-by-step explanation:
X^2 - 7x = -12
2x - 7x = -12
-5x = - 12
x = 12/5
or
x = 2.4
Answer:
THE CORRECT ANSWER IS 0.6
Step-by-step explanation:
6/10=0.6