Answer:
x=4x-16 is what you get after you distribute
Step-by-step explanation:
2 by 2 is 4
2 by 8 is 16
(x+4)^2 + (y-3)^2 = 4
Which means, radius is 2, center is (-4,3)
Answer:
3rd option
Step-by-step explanation:
the ratio of b : c is the cos77° , that is
cos77° =
=
≈ 0.224951054.
Answer:
quadrant 1
Step-by-step explanation:
both of them are positive
Meant to put the letter A