Answer:
Step-by-step explanation:
It would take an hour and 40 minutes because you times 250 by 100
Answer:
Jillian is incorrect because \sqrt{25}25 is equal to 5, which is a rational number.
Answer:
-4
Step-by-step explanation:
f(x) = 10 - 2x,
Let x= 7
f(7) = 10 2(7)
= 10-14
= -4