Answer:
9x + 14
Step-by-step explanation:
You need to add like terms. Add your x's together and your constants together:
5x + 4x + 6 + 8
9x + 14
The answer is y=-9
negative 9 remember that
Move the constant to the right-hand side and change its sign and calculate
Answer:
m∠2 = 57°
Step-by-step explanation:
From the triangle given in the picture,
By applying triangle sum theorem in ΔABC,
m∠BAC + m∠ABC + m∠BCA = 180°
90° + m∠2 + 33° = 180°
m∠2 + 123° = 180°
m∠2 = 180° - 123°
m∠2 = 57°
As the temperature may remain constant over some period of time or may change at every moment So a continuous graph will be the best way to show the temperature over 24 hour period.
So the answer should be
A continuous graph