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
Gnom [1K]
3 years ago
6

Can someone please help me

Mathematics
2 answers:
ale4655 [162]3 years ago
8 0

Answer:

-4

Step-by-step explanation:

In order to get from point -1, 8, to point 2, -4, you would have to go down 12 and right 3, which would be 12/-3, which would simplify to -4

Dmitriy789 [7]3 years ago
4 0

Answer:

<h2>-4</h2>

Option B is the correct option

Step-by-step explanation:

Let the points be A and B

A ( -1 , 8 ) -----> ( x1 , y1 )

B ( 2 , -4 ) -----> ( x2 , y2 )

Now, let's find the slope of the line:

\frac{y2 - y1}{x2 - x1}

plug the values

=  \frac{ - 4 - 8}{2 - ( - 1)}

Calculate the difference

\frac{ - 12}{2 - ( - 1)}

When there is a (-) in front of an expression in parentheses , change the sign of each term in expression

\frac{ - 12}{2 + 1}

Add the numbers

=  \frac{ - 12}{3}

Reduce the fraction with 3

=  - 4

Hope this helps..

Best regards!!

You might be interested in
Plz help i can’t figure it out
Ivan

Answer:

-(x-10)=7

-x+10=7

-x=7-10

-x=-3

x=3

5 0
3 years ago
Read 2 more answers
Common factor of 12/15
Evgesh-ka [11]
The gcf of 12/15 is 3 (simplest terms is 4/5)
8 0
3 years ago
Help plz...........................
stich3 [128]

Answer:So its simple just forget about the letters add the numbers then place the letter and x

Step-by-step explanation: ( Always Parentheses first) Then i think you divide it by the outside number

4 0
3 years ago
Read 2 more answers
gabrielle has $0.55 in dimes and nickels. She has 6 coins altogether. how many coins of each kind does she have?
elena-s [515]

the answer is 5 dimes and 1 nickel.

hope this helps <3

3 0
2 years ago
Read 2 more answers
Rewrite the expression with parentheses pls help
KATRIN_1 [288]
Um is it (2+4) ÷ (2+4)
7 0
2 years ago
Other questions:
  • If p is true and q is false, the p ---&gt; q is (always, never, sometimes) true.
    10·2 answers
  • 1) Solve the following absolute value equation: 3x + 8) = 9
    7·1 answer
  • Solve 6b - 1 = 4b + 11 for b.
    13·1 answer
  • Using Pemdas what’s is the solution?
    5·2 answers
  • Triangle ABC is rotated clockwise to create triangle A’B’C’. What is the angle rotation?
    11·1 answer
  • One angle of an isosceles triangle measures 120°. Which other angles could be in that
    12·1 answer
  • PLEASSSSSE HELPPPPPP<br> This is my third post of this! I really need help
    9·1 answer
  • A ball is thrown into the air with an upward velocity of 40 ft/s. Its height h in feet after t seconds is given by the function
    11·1 answer
  • Reece is setting up a large fish tank. The tank is 1.8metres long and 0.6 metres wide. The water in the tank is 50 cm deep. Reec
    15·1 answer
  • Find x if the base angles of an isosceles triangle are 47 degrees and 3x+14
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!