Guide A system of linear equations is shown below.
3x + 5y = 9
2x + 3y = 5
Which ordered pair shows the solution to the system?
a
(1, 1)
(0, 2)
C
(23)

Afunction is given: f(x)=3x+12 a. determine the inverse of this function and name it g(x) b. use composite functions to show that these functions are inverses. c. f(g(– explain: what is the domain?

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?

What is the lcm of 16 and 40 ? 24 and 40 ?