We will use the segment addition postulate.
PQ + QR = PR
4x - 1 + 3x - 1 = 54
7x - 2 = 54
7x = 56
x = 8
So QR is 3(8) - 1 or 24 - 1 which is 23.
Answer:
-21
Step-by-step explanation:
x3-3y
putting values in the equation
(-3)(3)-3(4)
-9-12
since the sign is minus - and - both are added but the answer will remain in minus
-21
Answer:
6/18 x 4/6
Step-by-step explanation:
Answer is B. 10.5. Hope this helps! :)
Answer:
(2, -3)
Step-by-step explanation:
YEAH
