Answer:
I think its (6042 = 1780 + a) but I'm not really sure though but I hope if that helped somehow
5x - 4. Correct if definetly wrong.
Answer:
120
Step-by-step explanation:
all complementary angles should add up to 180 degrees
The answer would be 5.491 million, but can be rounded to 5.5 million.
Answer:
Bonsoir,
f'(-5)=-4/3
f'(-1) =3/4
Step-by-step explanation:
f'(-5) = ?
2 points : (-6,9) and (-3,5)
f'(-5)=(9-5)/(-6-(-3))=-4/3
f'(-1) = ?
2 points : (-3,5) and (1,8)
f'(-1)=(5-8)/(-3-1)=3/4
The lines are perpendicular