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
Svet_ta [14]
3 years ago
5

How do I write an equation with two points on the same line? (15,17) and (20,24) are on the same line. Write the equation of the

line.
Mathematics
1 answer:
Reil [10]3 years ago
5 0

Step-by-step explanation:

First, find the slope between the points.

m = (y₂ − y₁) / (x₂ − x₁)

m = (24 − 17) / (20 − 15)

m = 7/5

Next, write the equation in point-slope form, using either of the points.

y − 17 = 7/5 (x − 15)

If desired, simplify.

y − 17 = 7/5 x − 21

y = 7/5 x − 4

You might be interested in
Evaluate the expression when x = 9.<br>x + 5(x + 2)​
jasenka [17]

Answer:

64

Step-by-step explanation:

x + 5(x + 2)​

Distribute

x + 5x+10

Combine like terms

6x+10

Let x = 9

6(9) +10

54+10

64

8 0
3 years ago
Read 2 more answers
$37 dinner; 15% tip whats the total cost
kogti [31]
37*.15=5.55
37+5.55=42.55
4 0
3 years ago
If you know the volume of a cylinder and that a cone has the same base and height of a cone, how would you determine the volume
ratelena [41]

Answer:

Multiply the cone's volume by 3

Step-by-step explanation:

Cylinder's Volume is

V = pi r ^2(h)

Cone's Volume is

V = 1/3 pi r^2 (h)

5 0
3 years ago
Read 2 more answers
Jordan built a scale model of a space shuttle at a scale of 1​ to 200​. If the actual space shuttle is 54 meters long, how long
KATRIN_1 [288]
540 (100 centimeters = 1 meter, so 54 x 100 = 540.)
4 0
1 year ago
15pts<br> f(x)=(x+6)/2<br> g(x)=2x - 6<br> Show your work to evaluate g(f(x)).
notsponge [240]

Answer:

g(f(x)) = -x - 18

Step-by-step explanation:

2x - 6( (x + 6) / (2) )

2x - 3( x + 6)

2x - 3x - 18

-x - 18

4 0
3 years ago
Other questions:
  • A group of eight grade 11 and five grade 12 students wish to be on the senior prom committee. The committee will consist of thre
    8·1 answer
  • (15y^0 x^-3 z^2/ 3x^3 y^7 z^1/2)^2
    10·1 answer
  • Can y’all help pls jfhzfhR
    13·1 answer
  • To the nearest 0.01 degree, what angle of descent (angle of depression) must a plane 50 horizontal miles from the airport and at
    6·1 answer
  • AB passes through A(-3,0) and B(-6, 5). What is the equation of the line that passes through the origin and is parallel to AB?
    13·1 answer
  • The Rawlins family has travelled 600 km on their vacation. This has taken them 8 hours. If they continued at the same rate, how
    15·1 answer
  • Consider the following system of linear equations: Instructions: Solve the system by reducing its augmented matrix to reduced ro
    12·1 answer
  • Which coordinate in this ordered pair is the X coordinate? (5,-8)
    11·1 answer
  • A student would like to estimate the proportion of students at his school who have lunch during period 4. To do so,
    12·1 answer
  • 1. Ms. Rogers earns $___ each month. She pays 25% of her earnings, or $____ in federal taxes and 6% of her earnings, or $____ in
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!