Answer:
3-i
Step-by-step explanation:
1-5i + 2 +4i
We add the real parts
1+2 =3
We add the imaginary parts
-5i + 4i = -1i
The complex number is
3-i
B is true because 0-(-x) = 0 + x = x
Answer:
None of them
Step-by-step explanation:
y=-x-5 => slope=-1
A. slope =-2/3
B. slope =-3/2
C. slope = 2/3
D. slope = 2/3
None of slope of the choices is -1
16-3p=2/3p+5
add 3p to each side
16 = 3 2/3 p +5
subtract 5
11 = 3 2/3 p
change to an improper fraction
11 = (3*3+2)/3 p
11 = 11/3 p
multiply by 3/11 on each side
11 * 3/11 = 3/11 * 11/3 p
3 =p
