Answer:
naannansnccjdksjsjdjdhdhd
Hello!
Since (1, -2) is the point of intersection, then it is the solution to the system of equations. Let's test our answer to see if it's correct:
![-2 = -4(1) + 2 -2 = -4 + 2 -2 = -2](https://tex.z-dn.net/?f=-2%20%3D%20-4%281%29%20%2B%202%0A%0A-2%20%3D%20-4%20%2B%202%0A%0A-2%20%3D%20-2)
But that's only for the first one, let's test for the second one:
![-2 = 1 - 3 -2 = -2](https://tex.z-dn.net/?f=-2%20%3D%201%20-%203%0A%0A-2%20%3D%20-2)
This is how we know that (1, -2) is the solution to the system of equations. Hope I helped! :3
Answer:
y=32
Step-by-step explanation:
The relationship between the value of x and y is multiplying by 8, therefore when x equals 4, y equals 32.
A cheerful teen willing to help,
listening to "Rise Up,"
stay salty...
Answer:
$0.75
Step-by-step explanation:
convert 5000 milligrams to grams which is 5.
Then multiply 5 by 0.15 to get the price which is 0.75
36 miles. Call <span>Fort Collins point F, Cheyenne, point C, and Laramie point L. We know that angle F=46.5 degrees, angle L=43.6 degrees, and FC=3.2 inches. </span>Use the law of sines, sinF/LC=sinL/FC, LC=sin46.5*3.2/sin43.6=2.32/0.69=3.36 inches. Since one inch represents 10.6 miles, 3.36 inches is 36 miles, the distance from L to C.