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
olchik [2.2K]
3 years ago
9

Graph the linear equation.

Mathematics
1 answer:
NNADVOKAT [17]3 years ago
8 0
Go one box left from the 0 an 3 down
You might be interested in
Because of stormy weather a pilot flying at 35,000 ft descends 8,000 ft.
babymother [125]

Answer:

35,000 - 8000=27,000 altitude

6 0
1 year ago
You can only divide a numerator and denominator one time when finding the simplest form.
morpeh [17]
False. Its as many times until you can no longer divide
8 0
3 years ago
Read 2 more answers
A line passes through (-8,3) and (-6,4).What is the equation of the line?
Komok [63]

Answer: The equation of the line that passes through the points

(-8,3) and (-6,4)

is

y=1/2x+7

Step-by-step explanation: First, let's find what m is, the slope of the line...

The slope of a line is a measure of how fast the line "goes up" or "goes down". A large slope means the line goes up or down really fast (a very steep line). Small slopes means the line isn't very steep. A slope of zero means the line has no steepness at all; it is perfectly horizontal.

For lines like these, the slope is always defined as "the change in y over the change in x" or, in equation form:

So what we need now are the two points you gave that the line passes through. Let's call the first point you gave, (-8,3), point #1, so the x and y numbers given will be called x1 and y1. Or, x1=-8 and y1=3.

Also, let's call the second point you gave, (-6,4), point #2, so the x and y numbers here will be called x2 and y2. Or, x2=-6 and y2=4.

Now, just plug the numbers into the formula for m above, like this:

m=  

4 - 3

-6 - -8

or...

m=  

1

2

or...

m=1/2

So, we have the first piece to finding the equation of this line, and we can fill it into y=mx+b like this:

y=1/2x+b

Now, what about b, the y-intercept?

To find b, think about what your (x,y) points mean:

(-8,3). When x of the line is -8, y of the line must be 3.

(-6,4). When x of the line is -6, y of the line must be 4.

Because you said the line passes through each one of these two points, right?

Now, look at our line's equation so far: y=1/2x+b. b is what we want, the 1/2 is already set and x and y are just two "free variables" sitting there. We can plug anything we want in for x and y here, but we want the equation for the line that specfically passes through the two points (-8,3) and (-6,4).

So, why not plug in for x and y from one of our (x,y) points that we know the line passes through? This will allow us to solve for b for the particular line that passes through the two points you gave!.

You can use either (x,y) point you want..the answer will be the same:

(-8,3). y=mx+b or 3=1/2 × -8+b, or solving for b: b=3-(1/2)(-8). b=7.

(-6,4). y=mx+b or 4=1/2 × -6+b, or solving for b: b=4-(1/2)(-6). b=7.

See! In both cases we got the same value for b. And this completes our problem.

7 0
2 years ago
A drama class has a total of 26 students. The number of females is 16 less than the number of males. How many males and how many
nlexa [21]

The class is made up of male and female students.

"A drama class has a total of 26 students"

f + m = 26

"The number of females is 16 less than the number of males"

f = m - 16

Substitute the second equation into the first.

m - 16 + m = 26

- combine like terms -

2m - 16 = 26

- add 16 to both sides -

2m = 42

- divide by 2 -

m = 21

Now substitute that answer into either equation

f + 21 = 26

- subtract both sides by 21 -

f = 5

Remember that whatever you do to one side, you have to do to the other

7 0
2 years ago
Read 2 more answers
In triangle PQR, p equals what.
Darina [25.2K]
The correct answer is 3.

The formula for the law of sines is the following:

P/sin P = Q/sin Q = R/sin R

So, if you break these up into two different equations, you will have: 

P/sin P = Q/sin Q and P/sin P = R/sin R

To solve, get P alone on one side of the equation by multiplying the other side by sin P:

P = Q sin P/sin Q and P = R sin P/sin R

When you look at the answers, you'll see that the second equation is an option.
5 0
3 years ago
Other questions:
  • What is the product of the complex numbers 3-4i3−4i3, minus, 4, i and -6+i−6+iminus, 6, plus, i, where i=\sqrt{-1}i= −1 ​ i, equ
    9·1 answer
  • Chris can be paid in one of two ways. Plan A is a salary of ​$490 per​ month, plus a commission of ​9% of sales. Plan B is a sal
    14·1 answer
  • 4 (a2+b+c) a=-3 b=9 c=4
    12·1 answer
  • The 4 in the thousands place is ____ the value of the 4 in the ones place 2nd question: Which choice has a digit in the thousand
    8·1 answer
  • A hammer that normally sells for $24 is on sale for $12. What percentage is the discount?
    11·2 answers
  • Jeremy find the cost by adding the percents. 25% off of $60 is equal to 15% off of $60, then subtracting 10% from that cost is e
    14·1 answer
  • Evaluate the algebraic expression for the given values of x = 3 and Y =4 7 x - 2y-1​
    5·1 answer
  • The prism below is made of cubes which measure of a centimeter on one side. What is the volume?
    9·1 answer
  • A tissue box is shaped like a right rectangular prism. It has a base area of 16 square inches and a height of 513 inches.
    11·2 answers
  • Question<br> What is the value of x?<br><br><br><br> Enter your answer in the box.<br><br> x =
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!