Answer:
-6
Step-by-step explanation:
Equation of shaded triangle is
.
Solution:
Length of the rectangle = 14 ft
Breadth of the rectangle = 8 ft
Area of the rectangle = length × breadth
= 14 × 8
In this rectangle the diagonal splits the rectangle into two equal halves.
Area of the shaded triangle = Half of area of rectangle

Area of the shaded triangle = 
Hence the equation can be used to calculate the area of the shaded
triangle is
.
Answer:
x=1, y=-1. (1, -1).
Step-by-step explanation:
2x+y=1
3x-y=4
-------------
y=3x-4
2x+3x-4=1
5x-4=1
5x=1+4
5x=5
x=5/5
x=1
y=3(1)-4=3-4=-1
Answer:
y = -3x-1
Step-by-step explanation:
all u had to do was plug it into y = mx+b