Answer:
C
Step-by-step explanation:

Written out, this would be (x / 7) - 10 < -6
solved, it would be x < 28
13-7 = 6 so that means 6 + 4 would make it ten
Answer:
A. 25.7°
Step-by-step explanation:
the sum of straight angle is 180°.
so, i subtract 154.3 from 180.
i get 25.7 °
When you do the inverse operation which in this case would be subtraction you do 54-17 and then you do 17 minus 17 which leaves you with the variable 54-17=34 so k=34