BarD9reqMarEld BarD9reqMarEld

11-07-2016
Mathematics

Answered

find the value of r so that the line that passes through (r,-5) and (3, 13) has a slope of 8. a. (-18/5) b. (3/4) c. 6 d. -141

Verified Answer :

olemakpadu olemakpadu

13-07-2016

Slope = Change in y/ Change in x.

8 = (13 - -5) / (3 - r)

8 = 18/(3 -r)

3 - r = 18/8

3 - r = 9/4

3 - 9/4 = r

3 - 2 and 1/4 = r

3/4 = r

r = 3/4 B.

Answer Link

Related Questions

which major event occurred in the third punic wars

What is the net force on a dragster with a mass of 930 kg if its acceleration is 35 m52

Why doesnt our skin stick together

How did trade influence Greek culture

The second largest sea in the world in south cuba what is the name

Pick the action that is a correct example of an implied power of Congress a passing a tax law b establishing the bank of the united states c fixing the standard

Which of the following was NOT a reason for United States to look beyond its boundaries in the late nineteenth century a to sell surplus goods and procure raw m

annika is placing photos in a scrapbook each page will have only one size of photo she also wants to place the same amount of photos on each page what is the gr

United states actions in the vietnam war demonstrated that

Hillarys sister does not practice as much as

Web Analytics