The slope of a line is given by the ratio of the rise to the run of the line.
The value of, y is <u>4</u>
Reasons:
The given points on the line are; (-4, y), and (5, 7)
The slope of the line, = 
Required:
To find the value of <em>y</em>
<em />
Solution:
The formula for the slope is given as follows;

Where;
(x₁, y₁) = (-4, y)
(x₂, y₂) = (5, 7)
Which gives;

3·(7 - y) = 1·(5 + 4) = 9
21 - 3·y = 9
3·y = 21 - 9 = 12

The value of, y = <u>4</u>
Learn more here:
brainly.com/question/1617757
Answer:
52 units
Step-by-step explanation:
1) 10m + n2/4
Substitute within the equation
2) 10(5) + (4)2/4
Simplify
3) 50 + (4 x 2/4) = 50 + (4 x 1/2) = 50 + 2 = 52 units
The answer would be 60 hope this helps
Step-by-step explanation:if you like it press <u>thank you</u> ❤❤❤
2x-3y=2 4x+7y= -9
2x=2+3y
<u>2</u>x=<u>2</u><u>+</u><u>3</u><u>y</u>
2 2
x=<u>2</u><u>+</u><u>3</u><u>y</u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u>4(<u>2</u><u>+</u><u>3</u>y) + 7y= -9
<u> </u><u> </u><u> </u><u> </u><u> </u><u> </u>2 2
<u>8</u><u>+</u><u>1</u><u>2</u><u>y</u><u> </u>+ 7y= -9
<u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u>2
<u>8</u><u>+</u><u>1</u><u>2</u><u>y</u><u>+</u><u>1</u><u>4</u><u>y</u><u> </u>= -9
2
8+12y+14y= -18
26y= -26
<u>2</u><u>6</u><u>y</u><u> </u>= <u>-</u><u>2</u><u>6</u>
<u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u>26 26
y= -1
4x+7(-1)= -9
4x+(-7)= -9
4x-7= -9
<u>4</u><u>x</u><u> </u>= -<u>2</u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u>now lets check,4(-<u>1</u>) + 7(-1)= -9 or 2(<u>-</u><u>1</u>)-3(-1)=2
4 4 2 2
x=<u>-</u><u>1</u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u>-</u><u>4</u><u> </u>+(-7) = -9 -1-(-3)=2
<u> </u><u> </u><u> </u><u> </u>2 2 -1+3=2
-2-7= -9 2=2
-9= -9
so the answer is x= <u>-</u><u>1</u><u> </u><u> </u><u> </u>and y= -1
2