Answer:
-5x^2 +14x +24
Step-by-step explanation:
(x-4)(-5x - 6)
FOIL
first : x*-5x = -5x^2
outer : -6x
inner: -4*-5x = 20x
last: -4*-6 = 24
Add them together
-5x^2 -6x+20x +24
-5x^2 +14x +24
Answer:
63°
Step-by-step explanation:
Vertical angles are equal to each other.
Answer:
can’t help sorry dude
Step-by-step explanation:
