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
Ivahew [28]
3 years ago
8

Which is an equation in point slope form of the line that passes through the points (7, 5) and (-4, -1)

Mathematics
1 answer:
emmasim [6.3K]3 years ago
5 0

Answer:

y = (6/11)x + 13/11

Step-by-step explanation:

y = mx + c

m = (-1-5)/(-4-7) = -6/-11 = 6/11

y = (6/11)x + c

When x = 7, y = 5

5 = (6/11)(7) + c

5 = 42/11 + c

c = 5 - 42/11

c = 13/11

y = (6/11)x + 13/11

11y = 6x + 13

You might be interested in
-\frac{9x}{4}=27
IRISSAK [1]

\bf \cfrac{-9x}{4}=27\implies \stackrel{\textit{cross multiplying}}{-9x=4(27)}\implies x=\cfrac{4(27)}{-9}\implies x=4\cdot \cfrac{27}{-9} \\\\\\ x=4\cdot -3\implies x=-12

4 0
2 years ago
An airplane travels 640 miles from Topeka to Houston in 3.2 hours, going against the wind. The return trip is with the wind, and
Mandarinka [93]

The  airplane flies at 260 mi/h with no wind, while the rate of the wind is 60 mi/h.

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

Let a represent the rate of the airplane with no wind. and b the rate of the wind, hence:

(a - b)3.2 = 640

a - b = 200   (1)

Also:

(a + b)2 = 640

a + b = 320    (2)

The solution to equation 1 and 2 is:

a = 260, b = 60

The  airplane flies at 260 mi/h with no wind, while the rate of the wind is 60 mi/h.

Find out more on equation at: brainly.com/question/2972832

#SPJ1

4 0
2 years ago
Can someone help me with this math homework please!
TEA [102]

Answer:i dont know

Step-by-step explanation:

4 0
3 years ago
Jackson bought 3 shirts costing $15.98, $19, and $24.50.How much money did he spend altogether?
marusya05 [52]

Answer:

Jackson spent $59.48 altogether

Step-by-step explanation:

15.98+19= 34.98

34.98+24.50= 59.48

6 0
2 years ago
Write y=-1/2x+1 in standard form using integers
dimaraw [331]
X + 2y = 2

If you need an explanation, let me know. 
4 0
3 years ago
Read 2 more answers
Other questions:
  • A class is selling magazines as a fundraiser. Of the 200 magazines sold, Ananda sold 1/8 of them. Gina sold 0.065 of the magazin
    5·1 answer
  • True or False: The total operating costs = fixed costs – variable cost.
    13·2 answers
  • What is the first step to solve the equation x^2-3=15​
    11·2 answers
  • (10 points) State the relationship between segments MA and TH. Explain.
    6·1 answer
  • Wxyz is a rectangle, what is zx
    8·2 answers
  • Zak paid 450 dorllarsfor a motor at discount of 10% find the actual selling price of the motor I need it ASAP​
    15·1 answer
  • on Monday the number of customers in the store rounded to the nearest hundred was 400 what is the greatest number of customers t
    6·2 answers
  • Answer please thank you
    9·2 answers
  • Graph this line using the slope and y-intercept:<br>y= -9x +5
    11·1 answer
  • A deli sells sliced meat and cheese. One customer purchases 4 pounds of meat and 5 pounds of cheese for a total of $30.50. A san
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!