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
levacccp [35]
3 years ago
11

Line AB contains points A(3,-2) and B(1,8). the slope of line AB is?

Mathematics
1 answer:
ipn [44]3 years ago
4 0
The slope of a line is \frac{y_2 - y_1}{x_2 - x_1}. We have the points (3, -2) and (1, 8). Let's substitute those into the formula. 
\frac{8 - (-2)}{1-3}
subtracting a negative is the same as adding, so that makes our equation
\frac{8+2}{1-3}
\frac{10}{-2}
slope = -5
You might be interested in
8X over five -6 equals 2X +4 how do you solve that
yaroslaw [1]
You carry the 7 add the 6 put a little bit of whip cream and you got a cake ta da
6 0
4 years ago
What is 9 times of the number 23? How would you write that?
____ [38]
Answer: 23^9
Explanation: because a power is when you’re multiplying a number by itself a certain amount of times. So in this case, it’s 23 times itself 9 times, so you write it as 23^9.
3 0
3 years ago
Read 2 more answers
The circular bases of the traditional teepees of the Sioux and Cheyenne tribes have a diameter of about 15 ft. What is the area
natta225 [31]
The answer may be C hope helped
5 0
3 years ago
Match the equation with the step needed to solve it.
viva [34]
1) Subtract 2m
2) Subtract m
3) Add 1
4) Subtract 2
5) Add 2
6) Subtract 1
8 0
3 years ago
Explain why 6*5*4*3*2*1*+4*3*2*1-3*2*1 is composite
lianna [129]

Answer:

6*5*4*3*2*1+4*3*2*1-3*2*1 =

6*5*4*3*2*1+(4-1)*3*2*1=

6*5*4*3*2*1+3*3*2*1=

3*2*1*(6*5*4+3)

this number has more than 2 factors, therefore is composite

3 0
3 years ago
Other questions:
  • The variable z varies jointly with x and y and inversely with v and w. Using the constant of variation,k, from the last problem,
    10·1 answer
  • Several weeks ago an article appeared in the press comparing the Fit Bit exercise monitor to the Garmin monitor. In fact, earlie
    10·1 answer
  • How do I solve this because I'm really stuck?
    9·1 answer
  • 3/4h-9=1/4h-1 i need help
    9·1 answer
  • Factor : LaTeX: 3x^2-7x-10
    5·1 answer
  • Find the value of each variable. write your answers in simplest radical form
    15·1 answer
  • Which number is the median? 5, 15, 16, 20, 21, 21, 23, 23, 23, 26, 26, 26, 26, 27, 27, 29, 29, 29, 29, 29, 30, 30, 30, 30
    9·2 answers
  • What is 6x³-x ×(1-6x+3x)​
    5·1 answer
  • 5 litres into grams.​
    9·2 answers
  • 44 points in 4 quarters =
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!