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
Scrat [10]
3 years ago
15

How do u find the slope of (6,-10), (-15,15)

Mathematics
1 answer:
Sergeu [11.5K]3 years ago
7 0
m = \frac{y_{2} - y_{1}}{x_{2}-  x_{1}} = \frac{15 - (-10)}{-15 - 6} = \frac{15 + 10}{-21} = \frac{25}{-21} = -1\frac{4}{21}

     y - y₁ = m(x - x₁)
y - (-10) = -1⁴/₂₁(x - 6)
   y + 10 = -1⁴/₂₁(x) + 1⁴/₂₁(6)
   y + 10 = -1⁴/₂₁x + 7¹/₇
       - 10              - 10
           y = -1⁴/₂₁x - 3¹/₇
You might be interested in
What is the value of a? <br> 9a - 3(a - 6)= -6
r-ruslan [8.4K]
9a-3(a-6)=-6
9a-3a+18=-6
6a+18=-6
6a=-24
a=-4
5 0
4 years ago
Read 2 more answers
Think of an event that might occur at three different speeds and describe it.
gladu [14]

Answer:

tornado!

Step-by-step explanation:

sometimes tornados can start off slow and sometimes they can go really fast.

6 0
3 years ago
Three friends go for coffee together every week. They have a tradition that one of them pays for all, based on the following gam
Mandarinka [93]

Answer:

3 times

Step-by-step explanation:

The total number of flips for each round is;

First flip + Second flip + Third flip = 3 flips

Average = [ext]Number of flips/Round[/ext]

Average = 3/1

Average = 3 times.

Check:

Suppose they all match at First and Second rounds,

Average = [ext]3 * 3 / 3[/ext]

Therefore, average = 9/3

Average = 3 times

6 0
3 years ago
0.6 divided by 0.02<br><br> can someone give the answer plzz
Elena-2011 [213]

Answer:

30

I hope this helps!

6 0
3 years ago
TRIANGLE CONGUENCE
mrs_skeptik [129]

Step-by-step explanation:

John and his 3 friends decide to order food. The cost of one box of food is $x. If each boy purchases one box of food, what is the total cost? *z decreased by 3 as an algebraic expression is *How many terms does the following expression contain? 2x + 5y - 5State the value of 9x - 3y if x=2 and y=3 *State the constant in the expression: ab + 5 - 2c *

Your answer

State the variable in the expression: 5p + 3 *Tanya is n years old today. How old will she be in 5 years?16 more than thrice m as an algebraic expression is *State the coefficient in the expression: 3x - 7 *

Your answer

State the value of ab if a=3 and b=5 *State the value of 9x - 3y if x=2 and y=3 *John and his 3 friends decide to order food. The cost of one box of food is $x. If each boy purchases one box of food, what is the total cost? *Vertical jumpHead turning

6 0
3 years ago
Other questions:
  • Solve for x: 6x+5(-4/3x-1)=-1
    8·2 answers
  • Solve using sublimation<br><br>y=8x+13<br>-4x-5y=23​
    15·1 answer
  • What two numbers that are the same equal 75
    8·2 answers
  • Help, don’t understand this problem.
    10·2 answers
  • Evaluate the expression 12x + 7 when x = 8 (Hint substitute x for 8,<br> multiply, then add 7)*
    8·1 answer
  • Jordan surveyed her friends about whether or not they had a minivan and whether or not they lived in a two-story house. She repo
    7·2 answers
  • If you get 17 out of 20 questions correct on your next test, what percent of the test you answer incorrectly?
    9·2 answers
  • Explain the multiplication rule for independent events
    6·1 answer
  • Can someone help me please? Ill mark brainliest c:
    6·1 answer
  • g A report on the nightly news broadcast stated that 10 out of 108 households with pet dogs were burglarized and 20 out of 208 w
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!