Answer:
Domain : ( -3 , 4.5 )
Step-by-step explanation:
Answer:
45
Step-by-step explanation:
if it has a subtraction or negative dash in front its negative.
Answer:
103°
Step-by-step explanation:
The total angle in a nonagon is 1260. To get the missing angle, we add up all the given angle together and subtract it from 1260.
138 + 154º + 145° + 132° + 148° + 143 + 147 + 150 = 1157
1260 - 1157 = 103
Therefore, the missing angle is 103°
the statement c will always be true in the end
