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:
13 guests
Step-by-step explanation:

so the greastest number of guest he car serve are 13 guests.
Answer:It costed him 4 tokens to play it each time.
Step-by-step explanation:
20-8=12 12/3 because he played it three times=4
T⁴ - 5qt² - 24q²
(t² + 3q)(t² - 8q)
t⁴ - 8qt² + 3qt² -24q²
t⁴ - 5qt² - 24q²
The answer is (t² + 3q).