Well first you would add 9x to each side so u would have 9x = 18. Then divide each side by 9 so u have x = 2. Then you would graph that so u would have a line going straight across the 2 x value so actually, I don't think there is a y intercept, but that means the x intercept is 2
make 1 3/4 an improper fraction:
1 3/4 = 7/4
now you have 4/7 divided by 7/4
now reverse the 7/4 and multiply:
4/7 x 4/7 = 16/49
k = - 2 is excluded from the domain
the denominator of f(x) cannot be zero as this would make f(x) undefined. Equating the denominator to zero and solving gives the value that k cannot be
solve k + 2 = 0 ⇒ k = - 2 ← excluded value
Answer:
Cindy's time is 2 2/4
brainlist
Barbra has the fasts time
diffrins is 3/10
Step-by-step explanation:
2 if we’re talking coordinates
