Here is the set up:
10,955 = x^2 -20x + 30
Solve for x to find your answer.
Answer:
23
Step-by-step explanation:
a pair is 2 so 2 pairs time 3 2x3=6 so 17+6=23
Answer:
Step-by-step explanation:
the ans is in the picture with the steps
(hope it helps can i plz have brainlist :D hehe)