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
leva [86]
3 years ago
7

Which equation represents the line that passes through the points (–3, 7) and (9, –1)?

Mathematics
2 answers:
galben [10]3 years ago
7 0

Answer:

Step-by-step explanation:

first, we find the slope

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

(-3,7)....x1 = -3 and y1 = 7

(9,-1)...x2 = 9 and y2 = -1

now we sub

slope(m) = (-1 - 7) / (9 - (-3) = -8 / (9 + 3) = -8 / 12 reduces to - 2/3

y = mx + b

slope(m) = -2/3

use either of ur points...I will use (-3,7)...x = -3 and y = 7

now we sub and find b, the y intercept

7 = -2/3(-3) + b

7 = 2 + b

7 - 2 = b

5 = b

so ur equation is : y = -2/3x + 5 <===

shtirl [24]3 years ago
6 0

Answer:

y = -2/3x + 5

Step-by-step explanation:

just took the test

You might be interested in
PLEASE HELP, WILL GIVE BRAINLIEST ANSWER!!!!!!!!!!!!!!!!!!!!!111
goldfiish [28.3K]
To get the answer, you must solve 5656 / 3434 which = 1.64
The closest answer choice that matches this is the last one: 1 3/5 cup
6 0
3 years ago
Helpppppppppppppppppp
vaieri [72.5K]
Hey there! :D

When there are two lines (parallel) that are cut by a transversal, corresponding angles form. These are angles that are in the same position on the same side. m<2 is corresponding to the angle that equals 38 degrees. They are congruent and have the same measure. 

m<2= 38 degrees 

Remember, this only works because the problem said that line L and M are parallel.

I hope this helps!
~kaikers
8 0
3 years ago
(Sorry for the lighting)<br> Help Fast!!!! Please!!!!!
Ratling [72]

Answer:

1 is 60 2 is 60 and 3 is 119

Step-by-step explanation:

3 0
3 years ago
What is the answer to this?
alexdok [17]

Answer:

  1. x < 2.5
  2. x > 2.5

Step-by-step explanation:

One way to do this is to try a number for x and see if it makes the inequality true. A suitable number here is x=0. This value of x is less than 2.5.

<h3>1.</h3>

For x=0, you have ...

  5 > -5 . . . . . true; the solution space is x < 2.5

__

<h3>2.</h3>

For x=0, you have ...

  -25 > -5(2.5)

  -25 > -12.5 . . . . . false; the solution space is x > 2.5

_____

<em>Alternate solution</em>

<h3>1.</h3>

Subtract 5:

  -4x > -10

Divide by -4

  x < 2.5

__

<h3>2.</h3>

Divide by -5:

  5 < x +2.5

Subtract 2.5

  2.5 < x

  x > 2.5

6 0
2 years ago
if the radius of one of the semi-circles is 7 meters what is the circumference of one of the semi-circles​
Yanka [14]

Answer:  43.96 m

Step-by-step explanation:

the circumference of one of the semi circle radius of one of the semicircles is 7 meters is 7 meters

ur welcome

3 0
3 years ago
Other questions:
  • A plastic bin contains red, yellow, and green key chains. Out of 350 key chains, 10% percent are yellow. Of the remaining key ch
    5·1 answer
  • Holly wants to add an odd number to 659. Which number could possibly be the sum? Choose all answers that are correct. A. 677 B.
    12·1 answer
  • I'm a bit confused. Can someone help?
    8·1 answer
  • Killian went to the movies with his mother, 2 brothers, and 2 sisters. The theater had choices of 2 different types of soda and
    15·1 answer
  • Correct answers only please!
    5·1 answer
  • What is the probability of getting either a sum of 5 or at least one 6 in the roll of a pair of​ dice?
    13·1 answer
  • Who was Radius helping when he discovered that the magic number was more than 3
    12·1 answer
  • I need help fast I’ll really appreciate it.
    8·2 answers
  • HELP ME I NEED YOUR HELP PEALSE will give brainliest
    13·1 answer
  • Caitlyn purchased a ring for her jewelry store at the wholesale price of $220 and marked up the price 35%. What is the list pric
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!