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
vazorg [7]
3 years ago
10

Which is an equation of the line containing (1, –3) and (7, 15)?

Mathematics
1 answer:
ahrayia [7]3 years ago
3 0
Answer:

y = 3x - 6

Step-by-step explanation:

(1, -3) (7, 15)

Step 1. Find the slope

Slope = 3

Step 2. Create the equation of the slope then use a point and plug it in as terms of x and y with a y-intercept at the end

y = 3x + b

(15) = 3(7) + b

15 = 21 + b

15 - 21 = b

b = -6

Thus, the equation of the line is y = 3x - 6
You might be interested in
Please help me out y'all ​
Veronika [31]

first graph= negative association

second graph = no association

third graph = positive association

6 0
2 years ago
What’s the writing in the form of a/b: -16 *
Jobisdone [24]

Answer:

  -16/1

Step-by-step explanation:

-16 in the form a/b can be written as -16/1.

7 0
3 years ago
What number is 100,000 more than 75,000 and explain how u got answer
alina1380 [7]
100,000 + 75,000 = 175,000. To get the answer, you add the two.
6 0
3 years ago
Donovan is training for a marathon. He currently can run 1 lap around the track in 0.85 minutes. How long will it take him to ru
Leokris [45]

Answer:

10.625

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Evaluate the series.<br><br> A)125<br> B) 38<br> C) 210<br> D) 165
Reika [66]
165 is answer we also use a formula
5 ( n/2(2a + ( n-1)d)
in that n=6 ,a=3 , d= 1

4 0
3 years ago
Read 2 more answers
Other questions:
  • Gordon has four 23.9 ounce jars of spaghetti sauce. It takes 4.78 ounces of spaghetti sauce to make one pizza. Gordon uses all f
    7·2 answers
  • Divide (x^2+x-6) by (x+3)
    13·1 answer
  • A)find the total cost of a bicycle selling for $20 with 8.75% sales tax.
    9·1 answer
  • Can someone Please help me with this question will give brainliest. Thank you
    7·2 answers
  • 64 is 4 times the difference between Sarah's age, a, and 44. Assume Sarah is older than 44.
    5·1 answer
  • Y=-x+7 , y=x-1 and show your work Help !
    12·1 answer
  • Help with Pythagorus 3D maths homework really fast please!!!!!!<br> Awarding brainliest
    7·1 answer
  • Buffy ate 10 hot dogs every 35 minutes. At that rate, how long, in minutes will it take to eat 6 hot dogs
    14·1 answer
  • What does W equal?<br> w ÷ 9 = 9
    5·2 answers
  • Answer this...:<br> ab=?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!