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
musickatia [10]
2 years ago
7

please help me find the slope of the line graphed below ! (will mark brainliest) and spammers will be reported.

Mathematics
1 answer:
grigory [225]2 years ago
5 0
Use the equation for slope with is
m = (y2 - y1) / (x2 - x1) and use the points given { (-1,1) and (1,5)} to plug in for x and y.
m = (5 - 1) / (1 - (-1))
m = 4 / 2
m = 2
You might be interested in
What is the value of x in the equation 3- 2x = -1.5х?
Vika [28.1K]

Answer:

x = 6

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Equality Properties

Step-by-step explanation:

<u>Step 1: Define Equation</u>

3 - 2x = -1.5x

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Add 2x on both sides:                    3 = 0.5x
  2. Divide 0.5 on both sides:               6 = x
  3. Rewrite:                                           x = 6

<u>Step 3: Check</u>

<em>Plug in x into the original equation to verify it's a solution.</em>

  1. Substitute in<em> x</em>:                    3 - 2(6) = -1.5(6)
  2. Multiply:                               3 - 12 = -9
  3. Subtract:                              -9 = -9

Here we see that -9 does indeed equal -9.

∴ x = 6 is the solution to the equation.

6 0
2 years ago
Read 2 more answers
The regular price of a child's entry ticket to a water park is $9 less than that for an adult's. The park offers half off all en
Brut [27]
The correct answer is $51

8 0
3 years ago
Read 2 more answers
An unbiased sample is one in which every member of the group has an equal chance of being chosen.
elena-14-01-66 [18.8K]
This is true, because everyone has a fair chance
8 0
2 years ago
Read 2 more answers
4 7/10 + 6/8 Fractions please help cant solve. used two methods but answer isnt the same as the answer page from the book
erastova [34]

Answer:

5 9/20

Step-by-step explanation:

4 7/10 + 6/8

Simplify the fractions by dividing the second top and bottom  by 2

4 7/10 + 3/4

Getting a common denominator of 20

4 7/10 *2/2  + 3/4 * 5/5

4 14/20  + 15/20

4 29/20

4 + 20/20 + 9/20

4+1+9/20

5 9/20

6 0
2 years ago
Read 2 more answers
The temperature is -2 degree Fearing height if it drops 1 degree every 10 minutes what will the temperature be in an hour 1 hour
ExtremeBDS [4]
-2
1 degree ever 10mins
1 hour = 60mins
1x6
Drops 6°f
-2+-6 = -8 degrees after 1 hours
8 0
3 years ago
Other questions:
  • forty percent of the dogs have been adopted ( there are four dogs) How many of the dogs have been adopted
    11·1 answer
  • Use a system of equations to solve this problem.
    13·1 answer
  • Use the quadratic formula to find the solutions to the quadratic equation below x^2-7x-3=0
    10·1 answer
  • What is the difference between a linear function and a nonlinear function? Explain what each looks like when represented as a ta
    13·2 answers
  • Write the expression for the nth term for m9, -27, 81
    13·1 answer
  • Consider the two triangles. Triangles A B C and H G I are shown. Angles A C B and H I G are right angles. The length of side A C
    10·2 answers
  • What number will the function return if the input is 15.4?
    13·1 answer
  • Evaluate the expression for the given value of x.<br> 6x + 7 for x = 2<br> The solution is
    15·1 answer
  • W=x^2-2yx make y the subject of the formula
    6·1 answer
  • Write an equation for three-fourth of m is 20​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!