Question: Janisa needs a mean score of 8 to qualify for the archery tournament. How many points does she need on her last arrow to qualify for the tournament? Janisa needs
total points to have a mean score of 8.
Janisa has
points so far.
Janisa needs to score
points on her last arrow to qualify for the tournament.

48, 39, and 9

48

39

9

Step-by-step explanation: incase you guys couldn't see the answer because I didn't at first lol

Janisa needs 48 total points to have a mean score of 8.

Janisa has 39 points so far.

Janisa needs to score 9  points on her last arrow to qualify for the tournament.

Hope it helps <3

answer: '

the distance between points l and m

step-by-step explanation:

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°