Answer:
y = -3
Step-by-step explanation:
{y = x/2 - 4
y = 1 - 2 x
Substitute y = x/2 - 4 into the second equation:
x/2 - 4 = 1 - 2 x
In the second equation, look to solve for x:
Add 2 x + 4 to both sides:
(5 x)/2 = 5
Multiply both sides by 2/5:
x = 2
Substitute x = 2 into the first equation:
{y = -3
Collect results in alphabetical order:
{x = 2
60
It is just 60 I did my work lol
count the slope, 5 up in 2.5 horizontal steps, slope = 5/2.5 or 2
x intercept is on the graph, 2.5
y intercept is also on the graph, -5
