Answer:
y=x+10
Step-by-step explanation:
1.) y-1=1(x+9)
2.) y-1=x+9
3.) y=x+10
In this example, y is equal to 8.
In order to find this, first note that the two x value expressions create a straight line. That means when we add them together they will equal 180. this will give us a value for x.
x + 10 + 10x - 61 = 180
11x - 51 = 180
11x = 231
x = 21
Now that we have the value of x, we can do the same for the straight line created by the x + 10 angle and the 18y + 5 angle.
x + 10 + 18y + 5 = 180
(21) + 10 + 18y + 5 = 180
36 + 18y = 180
18y = 144
y = 8
Answer:
A) slope is 2/5 (positive slope)
B) slope is -2/6 (negative slope)
C) Yes, with different points, the slope remains the same.
Answer:
The new slope is 1
Step-by-step explanation:
The slope of any two points can be found by:
Finding slope of (3,7) (4,9)
Finding slope of (4,9) (5,11)
So, the slope of the line is 2
Now if slope is divided by 2, new slope will be:
So, The new slope is 1
Keywords: slope between points of a line
Learn more about slope between points of a line at:
#learnwithBrainly
First simplify the radical then simplify the fraction then get the root iut of the denominator, you should get the second one
