3 The diameter of a regulation soccer ball is about 85 inches. This number was graphed on a number line.
с D
+
-9 -8 -7 -6 -5 4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9
Which point could be the point representing the graph of the diameter of the ball?
Ο Α
OB
its D

dunno

step-by-step explanation:

m∠cdf = 43° , m∠gdf = 114°, m∠gde = 23°, m∠edh = 23° , m∠cdh = 157°

step-by-step explanation:

since, it is given that de bisects the angle gdh ⇒ de divides the angle gdh into two equal angles.

⇒ m∠gde = m∠edh

⇒ 8·x   - 1 = 6·x + 5

⇒ x = 3

so, m∠gde = 8·x - 1 = 23°

and m∠edh = 23°

now, it is given ∠cde is an straight angle so, m∠cde = 180°

⇒ m∠cdf + m∠fdg + m∠gde = 180°

⇒ 43° + m∠fdg + 23° = 180°

⇒ m∠fdg = 114°

again, m∠cde = m∠cdh + m∠edh = 180°

m∠cdh + 23° = 180°

⇒ m∠cdh = 157°

a; x = 0.5

step-by-step explanation:

-10x = -5

x = 0.5