Find the slope of the line joining the points (3,4) and (6,-1)

Step-by-step explanation:

(3,4) ; (6,-1)

slope = y₂ - y₁ / x₂-x₁

         = -1 - 4 / 6-3

         = -5/3

The slope of the line joining the points (3,4) and (6,-1) is

Solution:

Given two points are (3, 4) and (6, -1)

We need to find the slope of the line

The slope of line when two points are given:

where and are the x and y points of given two lines

Here in this problem,

Substituting the values we get,

Hence slope of given line is

walter needs to make at least 5 more cookies but no more than 40. 5 ≤ x ≤ 40

step-by-step explanation:

20 ≤ x + 15 ≤ 55

subtract 15 from all parts

20-15 ≤ x + 15-15 ≤ 55-15

5 ≤ x ≤ 40

this means how many more cookies he has to make

walter needs to make at least 5 more cookies, but no more than 40 cookies; 5 ≤ x ≤ 40

true !

step-by-step explanation: