1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
DochEvi [55]
3 years ago
12

PLEASE HELP!!! LAST QUESTION

Mathematics
2 answers:
Bond [772]3 years ago
7 0
The answer is c, or y= -x+7
alexandr402 [8]3 years ago
3 0
The answer is C. y= -x+7
To get this answer, I just substituted the x values of the given coordinates in each of the equations to see which one would produce the given y values. y= -x+7 works because:
5= (-2)+7
3= (-4)+7
You might be interested in
I need help but I need the correct answer everyone is giving me the wrong answer !!
Jlenok [28]

Answer:

y - 2 = 6 (x - 1)

Step-by-step explanation:

Slope intercept form equations look like this:

y - y1 = m (x - x1)

***m = \frac{y2-y1}{x2-x1}

Using the point (1,2), we know that x1 = 1 and y1 = 2. Let's sub these values into the slope intercept equation:

y - 2 = m (x - 1)

To complete this equation, we need to find slope. Pick out another point on the graph and plug into the slope equation. We can use point (2,8), where (1,2) = Point 1 and (2,8) = Point 2.

\frac{y2-y1}{x2-x1}=\frac{8-2}{2-1} =\frac{6}{1} =6

Now that we know m = 6, let's plug that back into the original equation to get our final answer:

<u>y - 2 = 6 (x - 1)  </u>          

I hope this helps!

6 0
2 years ago
Jerry started a used parts establishment. He marked up the items 30 percent of the purchase price. If one item sold for $715, wh
jek_recluse [69]

Answer:

Jerry paid $500.50.

Step-by-step explanation:

30 / 100 = 0.3

0.3 x 715 = 214.5

715 - 214.5 = 500.5

round to the nearest hundredth

3 0
2 years ago
3.1 times a number is 3.379. Let x represent the unknown number. Which pair of equations are both true? ​ 3.379x=3.13.379x=3.1 ​
DanielleElmas [232]
1.09 is the answer uuuuuuuuuuuu aaaaarrrrrrreeeee welcom


5 0
3 years ago
Read 2 more answers
79,81,84,88,100,88,82 what is the median of these numbets
pshichka [43]

84 is the median of the numbers



4 0
3 years ago
Read 2 more answers
A ball shaped like a sphere has a radius of 1.9 centimeters. Which measurement is closest to the volume of the ball in cubic cen
Jet001 [13]

Answer:

28.73

Step-by-step explanation:

V=4

3πr3=4

3·π·1.93≈28.73091

5 0
3 years ago
Read 2 more answers
Other questions:
  • Write the equation of the line in slope-intercept form.<br> 1. slope = 3, containing (3, -5)
    5·1 answer
  • Another e integration: xe^(-x^2)<br><br> x times e to the negative x squared
    14·1 answer
  • Rename 5400 as hundreds
    14·1 answer
  • Dale has three dollars more than twice the amount of money that Leo has.
    8·1 answer
  • Find the distance between the points given.
    14·1 answer
  • Evaluate the numerical expression below
    11·1 answer
  • What percent of 60 is 24
    14·2 answers
  • the flower shop had 40 times as many flowers in one cooler as Julia has in her bouquet the cooler has 120 flowers how many flowe
    6·1 answer
  • Solve for x.<br><br> y=4(x-7)<br><br> x=
    5·1 answer
  • I need help can I have how to do it and some work so I can do it.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!