Answer:
2
Step-by-step explanation:
Answer:
Step-by-step explanation:
perp. 4/3
y - 4 = 4/3(x - 3)
y - 4 = 4/3x - 4
y = 4/3x
Multiplying eqn no. two with 4 we add it up with eqn 1.


When


So, x = - 10/17 and y = - 42/17.
Answer:
Step-by-step explanation:
1 because the only factors of 7 are 1, 7. Numbers like 9 and 46 and 18 and 12 and 15 and 25 and 55 do not have a factor of 7.