Answer: The quadrilateral used here is a trapezium.
Answer:
c
Step-by-step explanation:
plot your graph and then you will see there is no line which shows there is a correlation. they're too scattered
Answer:
55°
Step-by-step explanation:
y+x=180°
25°+30°+x=180°
25°+30°=y
y=55°
*Exterior Angle Theorem*
<u><em>Sorry for the lack of explanation. It's midnight, so I didn't have much time.</em></u>
Answer:
85°
Step-by-step explanation: Hope it helps!
Answer
27x^22-3x-1
hope this is right!!
Step-by-step explanation: