Victoria is 9. Her neighbor is 5.
A "straight angle" is a straight line.
The angle of a straight line is 180 degrees.
The value of 2 angles add together to make 180
One of the angles = 89 degrees
The value of the second angle = 180-89 = 91
Slope is -1
Y intercept is -4
this could help in the future:
y=mx+b
the m is the slope and the b is the y intercept
Answer:
1 : 4
Step-by-step explanation:
15 - 3 = 12
3 : 12
1 : 4