Answer: The slope is 2 -Please mark brainliest
1. Find the X and Y values of each point
X1: 1
X2: -1
Y1: 3
Y2: -1
2. Subtract X1 from X2 and Y1 from Y2
Y: -1-3=-4
X: -1-1=-2
3. Divide the X value by the Y value
-4/-2=2
The slope of the line shown on the coordinate plane is 2.
Answer:
2
Step-by-step explanation:
(X1,Y1)=(1,3)
(X2,y2)=(-1,-1)
slope(m)=y2-y1/x2-x1
= -1-3/-1-1
= -4/-2
= 2
Answer: 7/4
Step-by-step explanation:
you would first add 5 to both sides
4x-5+5= -12+5
then simplify
4x= -7
divide 4 on both sides
4x/4= -7/4
and you get x=7/4
Answer:
The answer to your question is:
x = 2
y = 4
Step-by-step explanation:
4x - 5y = -12 (1)
-x + 5y = 18 (2)
Solve the system
4x - 5y = -12
-x + 5y = 18
3x + 0 = 6
3x = 6
x = 6 / 3
x = 2
Substitution
4(2) - 5y = -12
8 -5y = -12
-5y = -12 - 8
-5y = -20
y = -20 / -5
y = 4
-3 + y = 0
3x-2y=2
5x=5y+10
Answer:
solution is (-2, -4)
Step-by-step explanation:
I assume you want the solution?
so we want to find the intersection.
3x - 2y = 2
5x = 5y + 10
simplify the last equation
x = y + 2 by dividing out the 5
substitute
3*(y + 2) - 2y = 2
3y + 6 - 2y = 2
y + 6 = 2
y = -4
x = -4 + 2 = -2
solution is (-2, -4)