Answer:
-16
Step-by-step explanation:
So megan is four years younger than her aunt
m+4=a
or
m=a-4
the sum of their ages is at least 40
m+a<u>></u>40
subsitute a-4 for m
a-4+a<u /><u>></u>40
combine like terms
2a-4<u>></u>40
the answer is the third from the top
Answer:
D. the number of hours the veterinarian works a week
Answer: y=-x+-8
Step-by-step explanation:
Proof is in the screenshot below