Answer:
The angle for C is 28°.
Step-by-step explanation:
In a cyclic quadrilateral, opposite angles are supplementary which means that both angles add up will be 180° :
∠A + ∠C = 180°
152° + ∠C = 180°
∠C = 180° - 152°
∠C = 28°
It is a binomial and the degree is 9
Answer: n= −28 /61
8x+9=0
8x=-9
or
,
Slope = 2
Slope = 20/10 = 2