Answer:
5/12
Step-by-step explanation:
Answer:
12 to 8, 6 to 4
Step-by-step explanation:
Answer:
∠ A = 50°
Step-by-step explanation:
The angle adjacent to 145° inside the triangle is
180° - 145° = 35°
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
85° is an exterior angle of the triangle , then
∠ A + 35° = 85 ( subtract 35° from both sides )
∠ A = 50°
<span>50x - 32x^3
= 2x (25 - 16x^2)
hope that helps</span>
