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
Softa [21]
3 years ago
10

A line with a slope of 4 passes through the point (2, 1). What is the equation of this line?

Mathematics
2 answers:
podryga [215]3 years ago
7 0

Answer:

y = 4x-7

Step-by-step explanation:

We have a slope and a point

m = 4    (2,1)

Using the slope intercept form of the equation

y = mx+b

y = 4x+b

From the point x=2 and y =1

1 = 4(2)+b

1 = 8+b

Subtract 8 from each side

1-8 =8-8+b

-7 = b

We can write the equation by using m=4 and b = -7

y = 4x-7

cluponka [151]3 years ago
6 0

Answer:

idk

Step-by-step explanation:

You might be interested in
Need help with problem asap
Licemer1 [7]
1) 6
2) $42
3) 9 pounds
6 0
3 years ago
Read 2 more answers
Please help, multiple choice
Maslowich
The answer is B ! Hope this helps !
5 0
3 years ago
Wut is the value of m?<br><br> 7m=90
Sedbober [7]
The value of m is 12 6/7.

Explanation:
To find m, we want one m instead of 7, so we divide both sides by 7. 7m/7 = 90/7, which would be m = 12 6/7.
8 0
3 years ago
What is the circumference of the circle use 3.24 for pi
never [62]

Step-by-step explanation:

Formula:

d×3.14=C

or

r×3.14×2=C

d=diameter

r=radius

5 0
3 years ago
Beth is making a rope ladder.each step of the ladder is 2 1/3 feet wide.Beth has a rope that is 21 feet long.how many steps can
Marianna [84]

Answer:

Beth can make 9 2 1/3 foot steps

Step-by-step explanation:

21/2.3=9.1

round to 9

7 0
3 years ago
Read 2 more answers
Other questions:
  • The price of blackberries at a farm is $1.56 per pound. Which equation can be used to determine c, the total price of n pounds o
    8·2 answers
  • How do you solve 6 7/8 + 1 2/8 =
    10·1 answer
  • How many centimeters are in<br> 9 inches? 1 in. = 2.54 cm
    7·2 answers
  • Vicki and Tamra are working on their math homework together. Vicki has worked p problems, and Tamra has worked 4 times as many p
    11·2 answers
  • Which best describes the solution to 4-7
    9·2 answers
  • Julieta is using the dot plots to compare two sets of data. Both plots use the same number line. What is the difference between
    7·1 answer
  • 5 *6.022*10000000000000000000000​
    10·1 answer
  • Help me for brainlist. please I really need it.
    10·2 answers
  • Nicki has played 6 soccer
    11·1 answer
  • For the function f(x)=(x+6)^3 find f^-1(x)<br> PLEASE HELP THANK YOU!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!