![nadiareese](/avatars/5202.jpg)
nadiareese
03.04.2020 •
Mathematics
Which of the following equations represents a line that is parallel to the line that passes through the points below?
(-3,6) (9,2)
Solved
Show answers
More tips
- H Health and Medicine Discover the Hidden Principles and Real Results of the Japanese Diet...
- H Health and Medicine Understanding Pregnancy Tests: What You Need to Know?...
- H Health and Medicine What Makes a Man a Man?...
- C Computers and Internet How to Get Rid of Spam in ICQ?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
- F Family and Home How to Get Rid of Your Neighbors?...
- S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
- H Health and Medicine How to Cure Adenoids?...
- H Health and Medicine Why Wearing a Back Brace Can Be Beneficial During Back Strain?...
- S Sport When and Where Will the 2014 World Cup be Held?...
Answers on questions: Mathematics
- M Mathematics Expand (2x - 1)(3x - 4). Your answer should be a polynomial in standard form...
- M Mathematics Please help. Will mark brainlist if correct...
- M Mathematics Solve the area and the perimeter of the swan. Show all your work and include all equations. Please help!!...
- M Mathematics 9, 7, 9, 8, 4, 5, 2,4 Mean__ Median__ Mode__ Range__...
- M Mathematics Bill has 10 blue, 14 black, and 6 red pens in a box. Without looking he pulls out a pen. Determine whether each statement correctly describes the likelihood of an event...
- M Mathematics What is the solution to the equation below? Х = 4 -3...
- M Mathematics To secure your financial future, you must have some source of income. While income can be earned in a variety of ways, most people earn their income by working. Suppose...
- M Mathematics Find the equation of the line shown. Plz help...
- M Mathematics Steve borrowed $2000 at 8% annual interest for 6 months. How much interest did he pay? Steve paid ? in interest....
- M Mathematics Select each type of data display that is appropriate to represent the times...
Ответ:
See below
Step-by-step explanation:
Two lines are parallel if they have the same slope but different y-intercepts. So the slope that can be formed given the points (-3,6) and (9,2) is (9-(-3))/(2-6)=12/-4=-3
With y=-3x+b, we need b, which can be found by plugging in either point:
2=-3(9)+b
2=-27+b
29=b
So the y-intercept therefore cannot be 29 but it can be any real number.
So the equation y=-3x+2 works, y=-3x+3, y=-3x+4, and so on
Ответ:
Since the variable is the same (
), you can just add the coefficients to combine them. ![7n+4n=(7+4)n=\boxed{11n}](/tpl/images/0139/8520/979af.png)