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
OleMash [197]
3 years ago
13

What’s the slope of the line? i’m marking a brainliest!

Mathematics
1 answer:
Nutka1998 [239]3 years ago
5 0

Answer:

m = -2

Step-by-step explanation:

To get the slope of the line, we are going to use the 2-points slope equation form

That will be;

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

(x1,y1) = (-5,11)

(x2,y2) = (8,-15)

m = (-15-11)/(8-(-5)) = -26/13 = -2

The possible mistake she might have made is placing the x-values difference over the y and her formula will look like;

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

It is an error of switching the numerator for the denominator

You might be interested in
What is the range of the function pictured below?
zhenek [66]

Answer:

0 ≤y ≤ 60

Step-by-step explanation:

The range is  values the y can take

y goes from 0 to 60

10 ≤y ≤ 60

3 0
3 years ago
Find the circumference of a circle if the radius is 2 inches.
Gnom [1K]

Answer:

12.566368 units

Step-by-step explanation:

2(pi)r = C

2(pi)(2) = C

4(pi) = C

4(3.141592) = C

12.566368 = C

4 0
3 years ago
Read 2 more answers
Two way to solve g+94=75
Tamiku [17]

Answer:

g = -19

Step-by-step explanation: You have to isolate g

g + 94 = 75

   - 94   - 94

g = -19


Sorry if I'm incorrect...

5 0
3 years ago
Read 2 more answers
I need help with substitution​
Neporo4naja [7]

Answer:

(-7,-15)

Step-by-step explanation:

We can substitute first y in the second y. Both equations are also functions. We can merge the equations.

2x - 1 = x - 8  \\ 2x - x =  - 8 + 1 \\ x =  - 7

Substitute x = -7 in any given equations. I will choose the second equation to substitute in.

y = x - 8 \\ y =  - 7 - 8 \\ y =  - 15

<u>Answer</u><u> </u><u>Check</u>

Substitute both x and y in both equations.

- 15 = 2( - 7) - 1 \\  - 15 =  - 14 - 1 \\  - 15 =  - 15

The equation is true for (-7,-15).

- 15 =  - 7 - 8 \\  - 15 =  - 15

The second equation is true for (-7,-15).

Therefore our answer is (-7,-15)

6 0
3 years ago
Read 2 more answers
I need help my teacher talks to fast and i don't get anything he says
LUCKY_DIMON [66]

Answer:

2$+(1.29$ x 30)=40.70$

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • t costs $35 per hour to rent a boat at the lake. You also need to pay a $25 fee for safety equipment. You have $200. For how lon
    12·1 answer
  • If 9 is added to twice a number and this sum is multiplied by 6​, the result is the same as if the number is multiplied by 5 and
    5·1 answer
  • Which transformation can verify congruence by turning one triangle 90 degrees
    6·2 answers
  • What’s the complement for 12 degrees
    6·1 answer
  • A taxi is rented by a group of x people for $40 and the cost is shared equally. If there is one less person in the group then th
    5·1 answer
  • Amy wants to buy pencils for school. The 99c store sells them for $0.75 cents each. She would like to buy 5 pencils. How much mo
    8·1 answer
  • WILL MARK BRAINLIEST A bank manager wants to encourage new customers to open accounts with principals of at least ​$3,500. He de
    13·2 answers
  • Giving it all out, leaving brainly soon. points, thanks, and 5 stars​
    8·2 answers
  • Congruent Triangles
    15·2 answers
  • What is 36 more than 40<br><br><br><br>​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!