It would go over the five, so im guessing the hundreds
X + y = 2 —> y = 2 - x
insert to first equation
2-x=x^2-3x-6
x^2 - 3x - 6 - 2 + x = 0
x^2 - 2x - 8 = 0
(x-4)(x+2) = 0
x = 4 or x = -2
Answer:
5/4
Step-by-step explanation:
y increases by 5 for every 4 increase of x.
19 comes next in the series, followed by two 21s.
