15. 145. 360-90-95-30
16. 90
The other picture number 16 again I already did that one.
Answer:
j=3
j=4
j=5
Step-by-step explanation:
10≥ j+5
Subtract 5 from each side
10-5≥ j+5-5
5≥ j
All solutions will satisfy the inequality
Answer:
AB = 9
Step-by-step explanation:
Given that line, l is a perpendicular bisector of line segment AC. It intersects line segment AC at point B.
So, we can conclude that AB = BC ............ (1)
Also given that the length of line segment BC is 9.
Now, from equation (1) we can say that, AB = 9.
Therefore, the length of segment AB is 9. (Answer)
go down to (0, -9) on the graph, from there go up four and over one and plot the next point, up four over one again, and repeat
