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
PtichkaEL [24]
3 years ago
15

Write the equation of a line that has a slope of 3 and goes through the point

Mathematics
1 answer:
kkurt [141]3 years ago
5 0

Answer:

y = 3x - 5

Step-by-step explanation:

You use the equation y = mx + b, and you plug in what you know. The slope is already 3 so you do y = 3x + b

after that, you plug in y and x, because (2,1) are the values of x and y.

1 = 3(2) + b

1 = 6 + b

subtract 6 from both sides to isolate the b

-5 = b

You might be interested in
the cost of plastering a wall of a room having length 8m and heights 4m at 4s 15 per m² is rs 1560 . find the cost of carpeting
Virty [35]

Answer:

Here,

length = 8m

height = 4m

4s = 15 per m^2

Now,

300 per meter = 300 * 15 per m^2

= 4500 per m^2

4 0
3 years ago
The image point of A after a translation right 4 units and up 3 units is the point
e-lub [12.9K]

Answer:

(--6,-1)

Step-by-step explanation:

Right 4 units, to go back, left 4 units

Up 3 units, to go back, down 3 unites

Left : -2 - 4  = -6

Down : 2 - 3 = -1

4 0
3 years ago
A jacket at a clothing store is being discounted by 10%. If the jacket was originally priced at x dollars, which of the followin
Bas_tet [7]

Answer:

Step-by-step explanation:

d

6 0
3 years ago
What is the measure of the base of the rectangle if the area<br> of the triangle is 32 ft2 ?
irga5000 [103]

Answer:

The measure of the base of the rectangle if the area

of the triangle is 32 ft2 is <u>8 feet</u>

Step-by-step explanation:

4x=32

\frac{32}{4}=8

Thus, <u>8 feet</u> is your answer

5 0
2 years ago
Read 2 more answers
Help pls!! I’m bad at geometry lol
zavuch27 [327]

Answer:

The perimeter of a shape is the length around it.

Step-by-step explanation:

We will be using the x and y values and add them together to find the total perimeter.

To do this, let's find all the values of the 2 axis:

(2 to 4) = 2

(1 to 3) = 2

(4 to 10) = 6

(3 to 1) = 2

(10 to 12) = 2

(1 to 8) = 7

(12 to 2) = 10

(8 to 1) = 7

We now add these values together which gives us <em><u>38</u></em>. Don't forget to add the units afterwards (cm, m and so forth).

3 0
3 years ago
Other questions:
  • What is the area of the figure? <br><br>A. 617.5 m^2<br>B. 824 m^2<br>C. 759 m^2<br>713.5 m^2
    8·1 answer
  • The lines below are parallel. If the slope of the green line is -2, what is the slope of the red line?
    13·2 answers
  • Please help me!!!!!!!!!!!!!!!!!!
    12·1 answer
  • Given the following functions f(x) and g(x), solve (f+g)(3) and select the correct answer bellow f(x)=6x+3. G(x)=x-7
    6·1 answer
  • Mrs. Clark is Zooming with a certain number of students and 12 students are in the waiting room, she Zoomed with a total of 37 s
    9·1 answer
  • Find the slope of the line passing through the points (-8, -3) and (-3, 4)
    12·1 answer
  • <img src="https://tex.z-dn.net/?f=x%5E%7B2%7D%20-%2022x%20%2B121" id="TexFormula1" title="x^{2} - 22x +121" alt="x^{2} - 22x +12
    9·1 answer
  • PLEASE HELP ME!!!!I NEED HELP
    7·1 answer
  • What is the value of x in the figure?​
    6·2 answers
  • Need helpppppp!!!!!!!!!!
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!