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
Bumek [7]
3 years ago
14

Use the slope formula to find the missing coordinate.....

Mathematics
1 answer:
Ksenya-84 [330]3 years ago
6 0
Answer: 85 / 7

Explanation

1) Slope formula

slope, m = rise / run = Δy / Δx = (y2 - y1) / (x2 - x1)

m = (y2 - y1) / (x2 - x1)

2) Data:

m = - 7 / 2

x1 = 13
y1 = 2

x2 = ?
y2 = 5

3) Replace the data in the formula and solve for the unknown:

  5 - 2           7
----------  = - ----- => x2 - 13 = - 2 * (5 - 2) / 7
x2 - 13          2

=> x2 = 13 - 2 (5 -2) / 7 = 13 - 2(3) / 7 = 13 - 6/7 = 85/7

Answer: 85 / 7
You might be interested in
20 points repost because no one answered. Geomertry question
aniked [119]

Answer:

x=2.25

Step-by-step explanation:

ΔABC and ΔADE are similar.

∴ sides are proportional.

\frac{5}{1} =\frac{x+9}{x} \\5=\frac{x}{x} +\frac{9}{x} \\5=1+\frac{9}{x}\\\frac{9}{x}=5-1\\\frac{9}{x}=4\\x=\frac{9}{4}=2.25

7 0
3 years ago
Read 2 more answers
Find the quotient of 9x³-12x²+4/x-2 by using either long division or the reverse tabular method.
beks73 [17]

Answer:

9{ x }^{ 2 }+6x+12

Step-by-step explanation:

8 0
3 years ago
An ice cream shop has 3 ice cream flavors, 3 syrup flavors, and 3 toppings what is the total number of combinations of 1 ice cre
svlad2 [7]

Answer:

18 combinations

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Solve the equation.<br> 9 = 8n<br> n =
blsea [12.9K]
N equals 1.125. Percent are y’all going to be doing okay now lol ima is my life day to wiwiwiwiwiwiwow
4 0
3 years ago
Read 2 more answers
How to solve by elimination
natka813 [3]
How to solve with elimination: with the equations on the top, add the number on top and bottom if they share a variable such as x. do the rest for all of the numbers.
5 0
3 years ago
Other questions:
  • 5) PLEASE HELP WITH QUESTION.<br><br> MARKING BRAINLIEST + POINTS GIVEN.
    15·1 answer
  • Rezolvati 1) -2x+1= -7 2) 6+3x= -54+x 3) 2x+9= 7 +x 4) 3-2x= -x -6 5) -3(x+1) = -6 6) -4 (x -2)=12 7) -7(x-3)= -14
    13·1 answer
  • Which of the graphs below represents the equation 8x - y = -4?
    6·2 answers
  • INTERACTIVE PAGE - LINEAR SEQUENCES
    5·1 answer
  • The Stegosaurus dinosaur weighed about 2000 kilograms. The weight of his brain was only 0.004% of the weight of his body. How mu
    6·1 answer
  • Point O is the center of the circle. Determine the m BD<br><br> Volume and circles ❤️
    14·1 answer
  • Plssssss it’s past due and my mom won’t get out of my hair.
    14·2 answers
  • You are a volunteer at a physical therapy clinic. A set of stairs you use to help patients is shown with its dimensions. What is
    10·1 answer
  • A machine in an office can shred 65 sheets of paper every 5 seconds. How many sheets of paper can the machine shred in 60 second
    11·2 answers
  • Find the real solutions of the equation. (2x-6)^2 + 4(2x -6) +3 = 0
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!