Answer:
k = 8
Step-by-step explanation:
-7k - 9 = 8k - 129
-7k - 8k = -129 + 9
-15k = -120
k = -120/-15
k = 8
Answer:
A - 22
Step-by-step explanation:
This is because when you add 90 and 68 you get 158. There are 180 degrees in a triangle so you do 180-158 to get 22.
Answer:
A
because range is all values of Y but in negative side it is infinity but in positive side range is 4
