I solved it this way ! Hope it helps and correct , cuz I’ve studied this looong time ago ;)
Answer:
(-2, 3)
Step-by-step explanation:
To find the difference between two pairs of points, use the slope formula of M = (y2-y1) over (x2-x1). This gives you ( 3/-2 ) with the top number being Y and bottom number being X.
Answer:
m∠RQS = 47°
Step-by-step explanation:
The collinear points form a "straight angle," one whose measure is 180°. That is the sum of the marked values:
(3x -5) +(x +1) = 180
4x = 184
x = 46
m∠RQS = (x+1)° = (46+1)°
m∠RQS = 47°