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
WARRIOR [948]
3 years ago
11

Just need 5 and 6 done due in 20 minutes plz help​

Mathematics
1 answer:
stealth61 [152]3 years ago
4 0

Step-by-step explanation:

5. Let the equation of the line be y = mx + c

m = (6-15)/(2-(-1)) = -3

sub (2, 6) and m = -3:

6 = -3(2) + c

c = 12

Equation of the line: y = -3x + 12

6. Let the equation of the line be y = mx + c

y-intercept of 7 means c = 7

y = mx + 7

x-intercept: value of x when y = 0

therefore, sub (4, 0):

0 = m(4) + 7

m = -7/4

Equation of the line: y = -7/4x + 7

this is a topic on coordinate geometry. If you wish to explore more into this topic you can give me a follow on Instagram (learntionary) I'll be posting the notes for this topic soon and will also be posting other topics' notes and some tips :)

You might be interested in
What is the vertex of this equation?
AfilCa [17]

Answer:

  (5, 4)

Step-by-step explanation:

The equation can be written in vertex form by adding and subtracting 25:

  y = -(x^2 -10x +25) -21 +25

  y = -(x -5)^2 +4

Then the vertex can be identified as (5, 4).

7 0
3 years ago
Plsss hellppp I give brainliest but earn it
yaroslaw [1]

Answer:

3

Step-by-step explanation:

let the no of people who share the meal be x

each member paid $17

total cost of meal=$51

so ur equation is

$17x=$51

x=$51/$17(here $ and $ also gets cancel)

x=3

therefore three menber shared the meal.

Note:when  in multiplication when u transfers the number to other side it changes into mltiplication.For example

$17=$51

here $17 is multiplied with x and when we bring $17 to right hand side it divides $51.

7 0
3 years ago
Read 2 more answers
Dylan lives about 27 miles from the mall. If he can drive at an average rate of 36 miles per hour through town, about how long d
Vlad [161]

Answer:

45 minutes

Step-by-step explanation:

distance / rate = time

27 miles / 36 miles/hr = .75  hr    ( 45 minutes )  

6 0
2 years ago
a developer wants to develop 5 acres of land. Each lot in the develope is to be 1/12 of an acre. How many lots will the land dev
Nitella [24]
5/60 I think pls tell me if I was ring
6 0
3 years ago
Forms of money in the United States consist of paper money, coins, and _____.
Maurinko [17]
<span>The correct answer to the question "Forms of money in the United States consist of paper money, coins, and _____." is checking account balances. Money is any item or verifiable record that is generally accepted as payment for goods and services and repayment of debts in a particular country or socio-economic context, or is easily converted to such a form. The money supply of a country consists of currency (banknotes and coins) and bank money (the balances held in checking accounts, savings accounts, and other types of bank accounts).</span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • A proton moves along the x-axis with vx=1.0×107 m/s. As it passes the origin, what are the strength and direction of the magneti
    11·2 answers
  • What’s for the missing arc ?
    6·1 answer
  • Place value of 12354897
    7·1 answer
  • What is the length of BC¯¯¯¯¯ ? Enter your answer in the box. units Triangle A B C with horizontal side B C. Vertex A lies above
    6·1 answer
  • What is the equation of the line that is parallel to the line 2x+3y=-8 and passes through the point (2,-2)?
    11·1 answer
  • Two cars leave the same parking lot, with one heading north and the other heading east. After several minutes, the northbound ca
    5·1 answer
  • Which of the following does not have any dimension?
    10·2 answers
  • Find the 40th term in each arithmetic sequence.
    8·1 answer
  • Q4) Identify which of the following are geometric sequences and which are
    7·1 answer
  • ................,,,,,,,,,,,,,,,,,,,,,,,,,,,,
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!