1. x is indefine
2. b= 16/19
3. z= -11
4. k= 23/20
5. x= 0
Answer:
x=8
Step-by-step explanation:
2(x+4)=4x-8
2x+8=4x-8
2x+8-8=4x-8-8
2x=4x-16
2x-4x=4x-16-4x
-2x=-16
Divide by -2 on both sides
and get... X=8
Answer:
D
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = - 3, thus
y = - 3x + c ← is the partial equation
To find c substitute (2, - 5) into the partial equation
- 5 = - 6 + c ⇒ c = - 5 + 6 = 1
y = - 3x + 1 → D
Answer:
107
Step-by-step explanation:
The measure of a central angle equal the arc that intersects it.
