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
Mrac [35]
3 years ago
9

Pls help me solve this!

Mathematics
2 answers:
Anika [276]3 years ago
8 0

Answer:

The answer to your question is   y = 2/3 x + 2  

Step-by-step explanation:

Data

Equation = ?

slope = 2/3

P (-3, -1)

Process

1.- Identify x1 and y1

  x1 = -3

   y1 = -1

2.- Substitute the values in the equation of the point-slope form.

     y - y1 = m (x - x1)

-Substitution

     y - (-1) = 2/3(x - (-3))

-Simplification

     y + 1 = 2/3x + 3

- Solve for y

     y = 2/3 x + 3 - 1

-Simplify

     y = 2/3 x + 2  

Svet_ta [14]3 years ago
5 0

Answer:

Step-by-step explanation:

The point slope form is expressed as

y - y1 = m(x - x1)

Where

m represents the slope of the line.

The slope of the line is 2/3 and it passes through (- 3, - 1). To determine the equation, we would substitute x1 = - 3, y1 = - 1 and m= 2/3 into the point slope form equation. It becomes

y - - 1 = 2/3(x - - 3)

y + 1 = 2/3(x + 3)

The slope intercept form is expressed as

y = mx + c

Where c represents the y intercept

Therefore,

y + 1 = 2x/3 + 2

y = 2x/3 + 2 - 1

y = 2x/3 + 1

You might be interested in
10 times The sum of half a numberand six is eight
GuDViN [60]

The numerical form of this worded expression is:

10(1/2n + 6)=8

4 0
4 years ago
phaedra would like to buy a blouse costing $27, which is $3 more than 4 times the amount of money she has saved so far. how much
Luda [366]
The answer is 3 because 4x6=24 and add 3 is 27 so she will need 3 dollars.
8 0
3 years ago
Read 2 more answers
How do u make 7/19 in to a decmail
yawa3891 [41]

Divide 7 by 19.

The answer is 0.368421053

If you have any further questions feel free to ask.

Hope this helps.

3 0
3 years ago
Read 2 more answers
Another for solving for x but much harder
gulaghasi [49]
Set up the equation so m<HCB + m<DCH = m<DCB

2x + 100 + 60 = x + 170
2x+ 160 = x +170
-x             -x
x + 160 = 170
   - 160     -160
x = 10
4 0
3 years ago
Vector u has a magnitude of 5sq rt 3 feet and is directed due west. Vector v has a magnitude
Vikki [24]

The magnitude and the direction angle for  the resultant vector are 10N and 120degrees respectively

The formula for calculating the resultant vector is expressed as:

R^2 = u^2 + v^2\\R =\sqrt{u^2+v^2}

Given the following distances:

u = -5√3 feet (west direction)

v = 5 feet

Substitute the given values into the formula above;

R=\sqrt{(5\sqrt{3} )^2+5^2} \\R=\sqrt{(25 \times 3)+25}\\R=\sqrt{75 + 25}\\R=\sqrt{100}\\R = 10 feet

The magnitude of the resultant vector is 10feet

Get the direction:

\theta = tan^{-1}\frac{y}{x} \\\theta = tan^{-1}\frac{5}{-5\sqrt{3} }\\\theta =tan^{-1}\frac{-1}{\sqrt{3} }\\\theta = -60^0

Since tan is negative in the second quadrant, hence;

\theta = 180 - 60\\\theta = 120^0

Hence the magnitude and the direction angle for  the resultant vector are 10N and 120degrees respectively.

Learn more here: brainly.com/question/5177683

7 0
3 years ago
Other questions:
  • Which statement about the figure below is true?
    11·1 answer
  • How do you do this question?
    7·1 answer
  • Write 2^40 as an exponent with a base of: a 2^2; b 2^5; c 2^8; 2^10
    7·1 answer
  • Water flows through a pipe at a rate of 490 milliliters every 6.5 hours. Express this rate of flow in fluid ounces per minute.
    8·1 answer
  • Use substitution to show that 9+ 6(10-7x) is equivalent to 69-42x.
    5·2 answers
  • : In his bank account, Karl has a balance of −$80.40. His friends Friedrich and Jung have a bank balance of −$220 and -$40 respe
    15·1 answer
  • A rectangular sign is 4 times its width if the perimeter is 20 inches what is the signs area.
    13·1 answer
  • What is the domain of f(x) = 5^x - 7?
    8·1 answer
  • Please help me lol.
    8·1 answer
  • A bus travels 12 miles west and 16 miles south from its original location. How far is the bus from the original location?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!