Answer:
Answer is A,C, and D
Step-by-step explanation:
Answer:
graph b
Step-by-step explanation:
any graph with a filled in circle is automatically out and it has to be b cause its less than x
Answer:
B, D.
Explanation:
When graphed out it is a vertical line. A vertical line has an undefined slope.
The x intercepts the line at (-2,0).
Answer:
Yes, SAS theorem. Angle ACB and Angle ECD are congruent because of the vertical angles theorem.
Step-by-step explanation:
9 x 9 = 81
81 - 21 = 60
60 / -6
10