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
Olenka [21]
3 years ago
10

What is the slope-intercept equation (y = mx + b) of the line that goes through the points

Mathematics
1 answer:
White raven [17]3 years ago
4 0
The slope is m=3
hope this helps
You might be interested in
HELP!!!
Bad White [126]
I hope this helps you





-15+6= -9



-9+6= -3



-3+6=3


add 6
3 0
3 years ago
Read 2 more answers
Uhh I need help what is equivalent to 1 to 4 ????​
Nataly_w [17]

Answer:

2/8

Step-by-step explanation:

8 0
2 years ago
The equation of a line is y = 12x - 3. Write the equation of a line parallel to this line.
VladimirAG [237]

Answer:

y=12x+3

Step-by-step explanation:

when parallel the slopes need to be the same but the y-intercept has to change

8 0
2 years ago
Rhonda Hartman purchased a camper for 4,927.00, a lantern for 32.87, and a propane grill for 86.50. the state tax is 4.5 percent
Butoxors [25]
The total amount of tax on her purchases is $378.47
7 0
3 years ago
A’s DJ service charges a $200 setup fee and $75 an hour after that.
Bogdan [553]

The total cost includes the setup cost + per hour cost.

Let, x represents the time and y represents the total cost.

y=200+75x .... (1)

Let Y represent the cost for B's DJ service.

y=125x .... (2)

a. Graphing both the equations give the intersection point (solution) as (4,500)

It means for 4 hours, the total cost of both the DJ's is same at $500.

b. Substitution Method.

Plug y = 125x in equation (1)

125x= 200+75x

125x-75x=200

50x=200

x=4

y=125\times 4 =500

Hence, the total cost for 4 hours in both the service is $500.

c. Addition method.

Multiply equation (2) by -1

-y = -125x.... Equation (3).

Add euation (1) and equation (3)

y+(-y) = 200+75x-125x

0=200-50x

50x=200, x=4

y=500

Solution: For x = 4, y = 500 ( same as the previous two methods)

For x = 2, equation (1)

y=200+(75\times 2) = 350

For x = 2, equation (2)

y= 125\times 2 =250

Hence, for 2 hours, DJ B would be a better choice since it would charge $250.

For x = 6 hours, equation (1)

y=200+(75\times 6) =650

For x= 6, equation (2)

y=125\times 6=750

For 6 hours, DJ A would be  better option since it charges $650 for 6 hours.



8 0
3 years ago
Other questions:
  • 60 POINTS which part of the skeleton helps produces cells
    6·2 answers
  • Fred the ant is on the real number line, and Fred is trying to get to the point $0.$
    12·1 answer
  • Joe wants to find out volume of his marble . He fills a beaker with 100ml of water and then drops his marble in the breaker. His
    8·1 answer
  • The triangles are similar what is the value of x? Enter your answer in the box
    9·1 answer
  • The average of their maximum speeds was 260 km/h. If doubled Malcolm’s maximum speed would be 80 km/h more than Ravi’s maximum s
    7·1 answer
  • The equation of a parabola is (y−3)2=20(x+1) .
    11·2 answers
  • Please help me ASAP
    15·1 answer
  • Is 0.123 greater or is 1.23 greater?<br> Thank you!
    6·2 answers
  • 9. Which of the following tables best represents the relationship between 7 points
    8·2 answers
  • Leticia has a small paper weight in the shape of a rectangular prism.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!