Answer:
it is D just took the quiz
Step-by-step explanation:
D. x=6 y=36, x=9 y=54, x=12 y=72
10a+b=c,
c=6*(a+b)+1,
10b+a=c-9
a = 4, b = 3, c = 43
p < - 15
Given
< - 3 ( multiply both sides by 5 to clear the fraction )