Answer:
This system has no solutions.
Answer:
sure I'll help, 59.99 per hour. it's a pretty solid deal.
Step-by-step explanation:
Answer:
45
Step-by-step explanation:
The little square at the bottom of the triangle is a 90 degree angle so add 90+45=135 and if the whole triangle equals 180 so you would do 180-135=45
The coordinates of B are
.
Solution:
Given A(2, –1), B(x, y) and C(4, 2)
AB is a line segment C is a point on AB.
AC : CB = 3 : 1
To find the coordinates of B:
Section formula:
The point
divides the line segment
and
in the ratio
m : n are 
Here,
and m = 3, n = 1
Using section formula,

Substitute the given values in the section formula.


Equate the x-coordinates and y-coordinates.




Hence the coordinates of B are
.
The equation could be y=8, because the line will pass through any coordinate with a Y value of 8