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
torisob [31]
3 years ago
8

What's the slope of (-4,7)(-2,17)

Mathematics
2 answers:
yaroslaw [1]3 years ago
7 0
Given two points (x₁,y₁) and (x₂,y₂) the slope of the line passes through these points will be:

m=(y₂-y₁)/(x₂-x₁)

Data:
The points are (-4,7) and (-2,17), then the slope will be:
m=(17-7)/(-2+4)=7/2

Answer: the slope of the line passes through these points would be 7/2
jenyasd209 [6]3 years ago
6 0
To find slope you put the two points into the formula of y2-y1/x2-x1= slope... your problem should turn out like 17-7/-2+4 = 10/2= your answer is slope=5 Good luck! :)
You might be interested in
What is the solution to the system of equations below?
Andre45 [30]

Answer:

Please check the explanation.

Step-by-step explanation:

Given the equations

y=-6x-10

y=-3x-21

solving the system of the equations

Arrange the equation variables for elimination

\begin{bmatrix}y+6x=-10\\ y+3x=-21\end{bmatrix}

y+3x=-21

-

\underline{y+6x=-10}

-3x=-11

\begin{bmatrix}y+6x=-10\\ -3x=-11\end{bmatrix}

solve

-3x=-11

Divide both sides by -3

\frac{-3x}{-3}=\frac{-11}{-3}

x=\frac{11}{3}

\mathrm{For\:}y+6x=-10\mathrm{\:plug\:in\:}x=\frac{11}{3}

y+6\cdot \frac{11}{3}=-10

y+6\cdot \frac{11}{3}=-10

y=-32

Therefore, the solutions to the system of the equations are:

y=-32,\:x=\frac{11}{3}

But, it seems none of the options is true.

8 0
3 years ago
Read 2 more answers
Express 20% as a decimal number
Oksanka [162]

Answer:

.20

Step-by-step explanation:

take the two digit % and move the decimal two places to the left

7 0
3 years ago
Read 2 more answers
Question in picture above ^
Andrei [34K]
[ 4(4) x 4(3) ] / 4(5)

= [4(4+3)] / 4(5)

= 4(7) / 4(5)

= 4(7-5)

= 4(2)
5 0
2 years ago
Write as an algebraic equation<br> Jimmy ran m miles in t minutes. What was his speed?
choli [55]
Expression is m x t = S
5 0
2 years ago
Read 2 more answers
Write the expression as either the sine, cosine, or tangent of a single angle.
olya-2409 [2.1K]
There exists a trigonometric identity which states that,
                  sin (A - B) = sin A cos B - cos A sin B
This is very similar to the given expression with A equal to 57° and B equal to 13°. The simplified form of the angle is,
                                 sin (57° - 13°) = sin 44°
5 0
3 years ago
Read 2 more answers
Other questions:
  • What strategy would be the best to solve this problem?A theater charges $8 for an adult ticket, and $6 for a children's ticket.
    8·2 answers
  • X + 7 = 7<br> 7x + y = 1
    8·2 answers
  • Solve for j. please help meee
    11·2 answers
  • Graph the line using a point and a slope. Write the equation of each line.
    8·2 answers
  • Can someone please help?
    9·1 answer
  • Denise sells pizza for $0.89 a slice. Each slice of her pepperoni pizza is 1/8 of pizza. Each slice of her mushroom pizza is 1/1
    6·1 answer
  • Use the function below to find
    10·1 answer
  • Homework: Compound Probability (With Replacement)
    15·1 answer
  • HELP TIMED BRAINLIST QUICK
    5·2 answers
  • S = n(a+1) for a <br><br> please answer asap
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!