Answer:
C
Step-by-step explanation:
Stay safe hope this helps
Answer:
The expressions are not equivalent
Step-by-step explanation:
This is due to the fact that when you plug in the same value for y they do not equal the same.
Answer:
milliseconds
Step-by-step explanations:
Answer:
∠ 3 = 50°
Step-by-step explanation:
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
∠ 1 is an exterior angle of the triangle, so
90° + ∠ 3 = ∠ 1
90° + ∠ 3 = 140° ( subtract 90° from both sides )
∠ 3 = 50°
