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
notka56 [123]
2 years ago
15

13. Find the equation of the line through the points (3, -1) and (6, 7).

Mathematics
1 answer:
erik [133]2 years ago
3 0

Ans:8x-3y=27

Step-by-step explanation:

let,A,B be the line which have points (3,-1),(6,7)

here,

(3,-1)=(x1,y1)

(6,7)=(x2,y2)

then,

slope of line AB =(y2-y1/x2-x1)

=(7+1/6-3)

=8/3

Now,

equation of the line AB,

(y-y1)=m(x-x1)

(y+1)=8/3(x-3)

3y+3=8x-24

-8x+3y=-24-3

-8x+3y=-27

-(8x-3y=27)

8x-3y=27

Hence, the equation of the line through the points (3,-1) ,(6,7) is 8x-3y=27.

You might be interested in
You need to buy some chicken for dinner tonight. You found an ad showing that the store across town has it on sale for $2.79 a p
san4es73 [151]

Answer:

B) Going to the close store is cheaper.

Step-by-step explanation:

Cost of going to the next town:

(8.3mi/22mi) × $3.79 = $1.43

Cost of going to the close store:

(2.3mi/22mi) × $3.79 = $0.40

3 0
3 years ago
Learning Task 3: Solve the given problems. Write your answers in your answer sheet.
KonstantinChe [14]

Answer:

Team Nara collected more water

1.402 > 1.045

so team nara wins

3 0
3 years ago
Music lessons cost $20 per week. How much do 6 weeks of lessons cost? i need the expression
Darya [45]

Answer:

20+20+20+20+20+20= 120

Step-by-step explanation:

2^6 = 120 hope this helps! plz mark brainliest

7 0
3 years ago
Read 2 more answers
What is five fourths of a right angle
MrRa [10]
A right angles is 90 degrees
if you mean 5/4 of the MEASURE of a right angle then
90 times 5/4 (because in math 'of' means multiply)
90 tmes 5/4=450/4=225/2=112.5 degrees
7 0
2 years ago
Read 2 more answers
How many vertices does a pentagonal prism have?​
Gala2k [10]

Answer: I think it has 10 vertices

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • A radio is being discounted 20%. If the sale price is $51.44, what was the original price of the radio? A. $12.86, B. 64.30, C.
    11·2 answers
  • Solve the literal equation for m. y = mx + b
    13·1 answer
  • The point slope form of a line that has a slope of 2/3 and passes through point (6,0) is shown below.
    11·2 answers
  • Cards numbered 1 through 30 are placed in a bag and shuffled. One card is chosen at random. What is the probability of randomly
    14·2 answers
  • A total of $20,000 is to be invested, some in bonds and some in certificates of deposit (CDs). If the amount invested in bonds i
    14·1 answer
  • Solve mathematics question, in photo. :)
    9·1 answer
  • What is the mass of the tomato?
    9·2 answers
  • Identify the equation that describes the line in slope-intercept form.
    15·2 answers
  • What is the area of the triangle?
    11·2 answers
  • PART A<br> 3 less than half a number is 10<br> Write an expression to represent this situation.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!