Answer:
T15 = 31
Step-by-step explanation:
Its in the picture
I hope it helps :)
x = 1, y = -4
set each equation equal:
-7x + 3 = -x - 3
-6x + 3 = -3
-6x = -6
x = 1
y = -7 + 3
y = -4
to find SQR you need to subtract the value of RQP (37) from the value of PQS (80).
so 80-37= 43
SQR=43
-13/4
slope formula: y2-y1/x2-x1
-14-12/5-(-3)
-26/8
= -13/4
Hope this helps! :)