Answer:
y = 3x + 5
Step-by-step explanation:
slope intercept form is y = mx + b where m is the slope and b is the y intercept.
b = 5
m = rise over run or (y2 - y1)/(x2 - x1)
m = (8-5)/1 -0
m = 3
thus, the equation of the line is:
y = 3x + 5
Answer:
y=2x+3
Step-by-step explanation:
2x+4=9-y
2x+4-9=-y
2x-3=-y
y=2x+3
Answer:
x >-8
Step-by-step explanation:
22−2x<38
Subtract 22 from each side
22-22−2x<38-22
-2x < 16
Divide each side by -2, remembering to flip the inequality
-2x/-2 > 16/-2
x >-8
Answer:
70 degrees
Step-by-step explanation:
Angle BZA = Angle BZC = 20 degrees
Reason : These two angles are Vertically opposite angles.
Angle BZA + Angle BZC = 90
20 + Angle BZC = 90
Angle BZC = 90 - 20
Angle BZC = 70 degrees
