13. name the lines that are only in plane q. 14. how many planes are labeled in the figure? 15. name the plane containing the lines m and f 16. name the intersection of lines m and t 17 name a point that is not coplanar with points a, b, and c 18. are points f, m, g, and p coplanar? explain. 19. name the points not contained in a line shown. 20. what is another name for line t? 21. does line n intersect line q? explain.

n=9

step-by-step explanation:

7 times a number = 7n

decreased by 13 = 7n-13

same as is =

5 times the number = 5n

increased by 5 = 5n+5

7n-13 = 5n+5

2n=18

n=9

the answer will be b x² +x-1

step-by-step explanation:

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.

sas (side angle side)

aa (angle angle)

sss(side side side)

sas find two sides with an angle in between

aa is finding two angles and the third will add up to 180

sss find all sides

step-by-step explanation: