Answer:
(t + 6)(t - 6)
Step-by-step explanation:
(t - 6)(t + 6)
(t . t) + (t . (6) + ((-6) . t) + ((-6) . 6)
= t² - 6t + 6t - 36
= t² - 36
so,
t² - 36 = (t + 6)(t - 6)
X + x + 1 = -249
2x = -250
x = -125
-125 + 1 = -124
The numbers are -125 and -124
Answer:
y=2x
Step-by-step explanation:
x independent?
y dependent
positive change? so srry
40min*1.05=42min they spent 42 min together
ps: check the multiplication it's 01:30 and I did that in head
