If the question is to find the slope-intercept form of both lines, here's the answer:
Both lines pass through the point (-3,-4), so we can use these coordinates in both equations. The slope-intercept form is represented by y=mx+b, with m the slope, b the intersection of the line with Y'Y for x=0, y and x the coordinates of a point.
Let's first apply all these for the first line, with a slope of 4.
y = mx + b
y=-3; x=-4; m=4. All we need to do is find b.
-3 = 4(-4) + b
-3 = -16 + b
b=13
So the equation of the first line is y= 4x + 13.
Now, we'll do the same thing but for the second line:
y=-3; x=-4; m=-1/4, and we need to find b.
-3 = (-1/4)(-4) + b
-3 = 1 + b
b= -4
So the equation of the second line is y=(-1/4)x - 4
Hope this Helps! :)
The two figures are congruent because the side lengths are the same, therefore making the angle measures the same.
Answer:
no she needs $2.20 more
Step-by-step explanation:
2+ 1.10+.05= $3.15
$5.35 - $3.15 = the answer
Answer:
x = -1.5 y = 4
Step-by-step explanation:
4x + 3y = 6
-4x + 2y = 14 Add both equations together
5y = 20 Divide both sides by 5
y = 4
Plug this into one of the original equations
4x + 3(4) = 6 Multiply
4x + 12 = 6
-12 - 12 Subtract 12 from both sides
4x = -6 Divide both sides by 4
x = -1.5
If this answer is correct, please make me Brainliest!
